Selective production of aminoethylethanolamine

ABSTRACT

This invention relates to a process for making amines having a high yield weight percent of aminoethylethanolamine (AEEA) by condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst. This invention also relates to an alkyleneamines producers composition rich in AEEA.

RELATED APPLICATIONS

The following are related, commonly assigned applications, filed on an even date herewith: U.S. patent application Ser. No. 501,917; U.S. patent application Ser. No. 501,919, now U.S. Pat. No. 5,166,415, U.S. patent application Ser. No. 501,907; U.S. patent application Ser. No. 501,903; U.S. patent application Ser. No. 501,998; U.S. patent application Ser. No. 501,826; and U.S. patent application Ser. No. 501,920; all incorporated herein by reference.

The following are related, commonly assigned applications: U.S. patent application Ser. No. 07/136,615, filed Dec. 22, 1987, now abandoned; U S. patent application Ser. No. 07/390,829, filed Aug. 8, 1989; U.S. patent application Ser. No. 07/390,706, filed Aug. 8, 1989; U.S. patent application Ser. No. 07/,390,709, filed Aug. 8, 1989 (now U.S. Pat. No. 4,983,736); U.S. patent application Ser. No. 07/390,828, filed Aug. 8, 1989 (now U.S. Pat. No. 5,101,074); U.S. patent application Ser. No. 07/390,708, filed Aug. 8, 1989 (now abandoned in favor of continuation Ser. No. 07/742,731, filed Aug. 16, 1991, which in turn has been abandoned in favor of continuation Ser. No. 934,901filed Aug. 26, 1992); and U.S. patent application Ser. No. 07/390,714, filed Aug. 8, 1989; all incorporated herein by reference.

BRIEF SUMMARY OF THE INVENTION

This invention relates to a process for making amines having a high yield weight percent of aminoethylethanolamine (AEEA) by condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst.

This invention also relates to an alkyleneamines producers composition rich in AEEA.

BACKGROUND OF THE INVENTION

There is a substantial body of literature directed to the use of various acid catalysts to effect intramolecular and intermolecular condensation of amino compounds. U.S. Pat. No. 2,073,671 and U.S. Pat. No. 2,467,205 constitute early prior work on the use of acid condensation catalysts to condense amino compounds. U.S. Pat. No. 2,073,671 discusses, in a general fashion, the catalytic intermolecular condensation of alcohols and amines or ammonia using the same phosphate catalysts later favored by U.S. Pat. No. 2,467,205 for the intramolecular condensation of amines. The two patents are not in harmony over the use of other materials as catalysts. To illustrate this point, U.S. Pat. No. 2,073,671 states:

"Alumina, thoria, blue oxide of tungsten, titania, chromic oxide, blue oxide of molybdenum and zirconia have been mentioned in the literature for use as catalysts in carrying out these reactions but their effectiveness is so low that no practical application has been made of their use."

whereas U.S. Pat. No. 2,467,205 in describing the self-condensation of ethylenediamine (EDA) under vapor phase conditions, to initially produce ethyleneamines, but after recycle, eventually generates piperazine (PIP) through multistep condensation reactions, followed by deamination, recommends "dehydration catalysts" which are thereafter characterized as

"silica gel, titania gel, alumina, thoria, boron phosphate, aluminum phosphate, and the like."

U.S. Pat. No 2,073,671 describes the condensation catalyst in the following terms:

". . . a heated catalyst or contact mass containing phosphorus and especially one or more of the oxygen acids of phosphorus, their anhydrides, their polymers, and their salts; for example, orthophosphoric acid, metaphosphoric acid, pyrophosphoric acid, phosphorous pentoxide, dimetaphosphoric acid, trimetaphosphoric acid, primary ammonium phosphate, secondary ammonium phosphate, normal ammonium phosphate, ammonium metaphosphate, secondary ammonium pyrophosphate, normal ammonium pyrophosphate, aluminum phosphate, aluminum acid phosphate and mixtures of two or more of such materials."

whereas U.S. Pat. No. 2,467,205 describes one of the preferred catalysts as "basic aluminum phosphate".

U.S Pat. No. 2,454,404 describes the "catalytic deamination of alkylene polyamines" by reacting DETA vapor over solid catalysts such as activated alumina, bauxite, certain aluminum silicates such as kaolin and oxides of thorium, titanium and zirconium.

U.S. Pat. Nos. 2,073,671 and 2,467,205 demonstrate a common experience in using aluminum phosphate as a condensation catalyst to produce aliphatic amines, and U.S. Pat. Nos. 2,454,404 and 2,467,205 contemplate the other solid catalysts for deamination of amines to make heterocyclic noncyclic amines. In general, the reaction conditions under which deamination to effect cyclization occurs are more severe than those employed for condensation to generate noncyclic molecules, all other factors being comparable.

U.S. Pat. Nos. 4,540,822, 4,584,406 and 4,588,842 depict the use of Group IVB metal oxides as supports for phosphorus catalysts used to effect the condensation of amino compounds with alkanolamines.

U.S. Pat. No. 4,683,335 describes the use of tungstophosphoric acid, molybdophosphoric acid or mixtures deposited on titania as catalysts for the condensation of amines and alkanolamines to make polyalkylenepolyamines.

U.S. Pat. Nos. 4,314,083, 4,316,840, 4,362,886 and 4,394,524 disclose the use of certain metal sulfates as useful catalysts for the condensation of alkanolamine and an amino compound. No distinction is made between the sulfur compounds in respect to catalytic efficacy. Sulfuric acid is as good as any metal sulfate, and all metal sulfates are treated as equivalents. At column 8 of U.S. Pat. No. 4,314,083, it is noted that boron sulfate "gave extremely high selectivity at a low level" of EDA. However, selectivity in general was shown to increase with an increase of EDA relative to monoethanolamine (MEA) in the feed. The only specific metal sulfates disclosed in the patents are antimony sulfate, beryllium sulfate, iron sulfate and aluminum sulfate.

In the typical case of the manufacture of alkyleneamines, mixtures with other alkyleneamines (including a variety of polyalkylenepolyamines and cyclic alkylenepolyamines) are formed. The same holds true when the object of the process is to produce polyalkylenepolyamines whether acyclic or cyclic, in that a variety of amino compounds are also formed. Each of these cyclic and acyclic alkyleneamines can be isolated from the mixture.

The acid catalyzed condensation reaction involving the reaction of an alkanolamine with an amino compound in the presence of an acidic catalyst is believed to proceed through the mechanism of esterifying free surface hydroxyl groups on the acid catalyst with the alkanolamine and/or by protonating the alkanolamine in the presence of the acid catalyst, followed by loss of water and amine condensation of the ester or the hydrated species, as the case may be, to form the alkyleneamine. Illustrative prior art directed primarily to the cyclic polyalkylenepolyamines (heterocyclic polyamines), but not necessarily limited to the aforementioned acid condensation reaction, are: U.S. Pat. Nos. 2,937,176, 2,977,363, 2,977,364, 2,985,658, 3,056,788, 3,231,573, 3,167,555, 3,242,183, 3,297,701, 3,172,891, 3,369,019, 3,342,820, 3,956,329, 4,017,494, 4,092,316, 4,182,864, 4,405,784 and 4,514,567; European Pat. Applications 0 069 322, 0 111 928 and 0 158 319; East German Pat. No. 206,896; Japanese Pat. Publication No. 51-141895; and French Pat. No. 1,381,243. The evolution of the art to the use of the acid catalyzed condensation reaction to generate acyclic alkyleneamines, particularly acyclic polyalkylenepolyamines, as the predominant products stemmed from the initial disclosure in U.S. Pat. No. 4,036,881, though earlier patent literature fairly well characterized such an effect without labeling it so, see U.S. Pat. No. 2,467,205, supra. The acid catalysts are phosphorus compounds and the reaction is carried out in the liquid phase. The trend in this catalyst direction was early set as demonstrated by U.S. Pat. Nos. 2,073,671 and 2,467,205, supra. A modification of this route includes the addition of ammonia to the reaction, see, for example, U.S. Pat. No. 4,394,524 and U.S. Pat. No. 4,463,193 for the purpose of converting alkanolamine such as MEA in situ to alkylene amine such as EDA by reaction with ammonia, and the EDA is in situ reacted with MEA according to the process of U.S. Pat. No. 4,036,881 to form alkyleneamines.

A summary of the prior art employing acid catalysts for making alkyleneamines is set forth in Table I below.

                  TABLE I                                                          ______________________________________                                         CITATION  CATALYST TYPE    REACTANTS                                           ______________________________________                                         U.S. 2,467,205                                                                           Silica gel, titania gel,                                                                        Vapor phase con-                                              alumina, thoria, aluminum                                                                       sation of EDA over                                            phosphate. Preferred                                                                            a fixed bed of the                                            catalyst is basic                                                                               catalyst, multipass                                           aluminum phosphate                                                                              process shifts from                                                            polyethylene-poly-                                                             amines with the first                                                          few cycles.                                         U.S. 4,036,881                                                                           Phosphorus containing sub-                                                                      Alkanolamine and                                              tances selected from the                                                                        alkyleneamine in                                              group consisting of acidic                                                                      liquid phase                                                  metal phosphates, phos-                                                                         reaction.                                                     phoric acid compounds and                                                      their anhydrides, phos-                                                        phorus acid compounds                                                          and their anhydrides, alkyl                                                    or aryl phosphate esters,                                                      alkyl or aryl phosphite                                                        esters, alkyl or aryl substi-                                                  tuted phosphorous and                                                          phosphoric acids wherein                                                       said alkyl groups have                                                         from 1 to about 8 carbon                                                       atoms and said aryl groups                                                     have from 6 to about 20                                                        carbon atoms, alkali metal                                                     monosalts of phosphoric                                                        acid, the thioanalogs of                                                       the foregoing, and mix-                                                        tures of the above.                                                  U.S. 4,044,053                                                                           Phosphorus containing sub-                                                                      Alkanepolyols and                                             stances selected from the                                                                       alkyleneamine in                                              group consiting of acidic                                                                       liquid phase                                                  metal phosphates, phos-                                                                         reaction.                                                     phoric acid compounds and                                                      their anhydrides, phos-                                                        phorus acid compounds                                                          and their anhydrides,                                                          alkyl or aryl phosphate                                                        esters, alkyl or aryl phos-                                                    phite esters, alkyl or aryl                                                    substituted phosphorous                                                        acids and phosphoric acids                                                     wherein said alkyl groups                                                      have from 1 to about 8                                                         carbon atoms and said aryl                                                     groups have from 6 to                                                          about 20 carbon atoms,                                                         alkali metal monosalts of                                                      phosphoric acid and mix-                                                       tures of the above.                                                  U.S. 4,314,083                                                                           Salt of a nitrogen or sul-                                                                      Alkanolamine and                                              fur containing substance                                                                        an alkyleneamine in                                           or the corresponding acid.                                                                      liquid phase                                                                   reaction.                                           U.S. 4,316,840                                                                           Metal nitrates and sulfates                                                                     Reforming linear                                              including zirconium                                                                             polyamines.                                                   sulfate.                                                             U.S. 4,316,841                                                                           Phosphate, preferably                                                                           Reforming linear                                              boron phosphate. polyamines.                                         U.S. 4,324,917                                                                           Phosphorus-containing                                                                           Alkanolamine and                                              cation exchange results.                                                                        an alkyleneamine in                                                            liquid phase                                                                   reaction.                                           U.S. 4,362,886                                                                           Arsenic, antimony or                                                                            Alkanolamine and                                              bismuth containing com-                                                                         an alkyleneamine in                                           pounds. Antimony sulfate                                                                        liquid phase                                                  specifically disclosed.                                                                         reaction.                                           U.S. 4,399,308                                                                           Lewis acid halide.                                                                              Alkanolamine and                                                               an alkyleneamine in                                                            liquid phase                                                                   reaction.                                           U.S. 4,394,524                                                                           Phosphorus-containing                                                                           Ammonia, alkanol-                                             substance or salt of a                                                                          amine and an alkyl-                                           sulfur-containing sub-                                                                          amine in liquid                                               stance, or the corres-                                                                          phase reaction.                                               ponding acid.                                                        U.S. 4,448,997                                                                           Reacts alumina with                                                                             EDA with MEA.                                                 phosphoric acid, adds                                                          ammonium hydroxide.                                                  U.S. 4,463,193                                                                           Group IIIB metal acid                                                                           Ammonia, alkanol-                                             phosphate.       amine and an                                                                   alkyleneamine.                                      U.S. 4,503,253                                                                           Supported phosphoric acid.                                                                      Ammonia, alkanol-                                                              amine and an                                                                   alkyleneamine.                                      U.S. 4,521,600                                                                           Select hydrogen phos-                                                                           Alkanolamine and                                              phates and pyrophosphates.                                                                      an alkyleneamine.                                   U.S. 4,524,143                                                                           Phosphorus impregnated                                                                          Alkanolamine and                                              onto zirconium silicate                                                                         an alkyleneamine.                                             support.                                                             U.S. 4,540,822                                                                           Phosphorus compound                                                                             Alkanolamine and                                              deposited on a Group IVB                                                                        an alkyleneamine,                                             metal oxide support.                                                                            regenerates the                                                                catalyst with                                                                  O.sub.2 -containing gas.                            U.S. 4,547,591                                                                           Silica-alumina alone or in                                                                      An ethyleneamine                                              combination with an acidic                                                                      and an alkanol-                                               phosphorus cocatalyst.                                                                          amine; ethylene-                                                               amines; or ammonia                                                             and an alkanol-                                                                amine.                                              U.S. 4,550,209                                                                           An intercalatively cata-                                                                        EDA and MEA.                                                  lytically active tetravalent                                                   zirconium polymeric reac-                                                      tion product of an organo                                                      phosphonic acid or an                                                          ester thereof with a com-                                                      pound of tetravalent zir-                                                      conium reactive therewith.                                           U.S. 4,552,961                                                                           Phosphorus amide Alkyleneamine and                                             compound.        alkanolamine                                                  and/or alkylene                                                                glycol.                                                              U.S. 4,555,582                                                                           Phosphorus chemically                                                                           MEA and EDA.                                                  bonded to a zirconium                                                          silicate support.                                                    U.S. 4,560,798                                                                           Rare earth metal or                                                                             MEA.                                                          strontium acid phosphate.                                            U.S. 4,578,517                                                                           Group IIIB metal acid                                                                           Ammonia or p-/s-                                              phosphate.       amine and                                                                      alkanolamine.                                       U.S. 4,578,518                                                                           Thermally activated, cal-                                                                       MEA and EDA.                                                  cined, pelleted titania con-                                                   taining titanium triphos-                                                      phate. " . . . the titania                                                     that was used was . . .                                                        anatase." (Col. 9,                                                             lines 18-19).                                                        U.S. 4,578,519                                                                           Thermally activated, cal-                                                                       MEA and EDA                                                   cined, pelleted titania with                                                                    with optional                                                 chemically bonded phos-                                                                         recycle of DETA.                                              phorus derived from                                                            polyphosphoric acid.                                                 U.S. 4,584,405                                                                           Activated carbon, option-                                                                       MEA and EDA.                                                  ally treated to incorporate                                                    phosphorus. Activated car-                                                     bon may be washed with                                                         strong mineral acid to re-                                                     move impurities followed                                                       by water wash. Optional                                                        treatment follows.                                                   U.S. 4,584,406                                                                           Pelleted Group IVB metal                                                                        MEA and EDA.                                                  oxide with chemically                                                          bonded phosphorus de-                                                          rived from phosphoryl                                                          chloride or bromide.                                                 U.S. 4,588,842                                                                           Thermally activated pel-                                                                        MEA and EDA.                                                  leted Group IVB metal                                                          oxide with chemically                                                          bonded phosphorus.                                                   U.S. 4,605,770                                                                           Group IIA or IIIB metal                                                                         Alkanolamine and                                              acid phosphate.  and alkyleneamine                                             "in liquid phase".                                                   U.S. 4,609,761                                                                           Thermally activated                                                                             MEA and EDA.                                                  pelleted titania with chemi-                                                   cally bonded phosphorus.                                             U.S. 4,612,397                                                                           Thermally activated                                                                             MEA and EDA.                                                  pelleted titania with chemi-                                                   cally bonded phosphorus.                                             U.S. 4,617,418                                                                           Acid catalysts, mentions                                                                        Ammonia, alkanol-                                             "beryllium sulfate".                                                                            amine and an                                                                   alkyleneamine                                                                  "under vapor                                                                   phase conditions".                                  Japanese Patent                                                                          Variety of phosphorus and                                                                       Ammonia, alkanol-                                   Application                                                                              metal phosphates including                                                                      amine and ethyl-                                    #1983-185,871,                                                                           Group IVB phosphates.                                                                           eneamine, with                                      Publication                ammonia/alkanol-                                    #1985-78,945               amine molar ratio                                                              greater than 11.                                    U.S. 4,683,335                                                                           Tungstophosphoric acid,                                                                         Claims reaction of                                            molybdophosphoric acid or                                                                       MEA and EDA,                                                  mixtures deposited on                                                                           but discloses self-                                           titania. Examples 2-7                                                                           condensation                                                  characterize titania surface                                                                    reaction of EDA                                               areas of 51, 60 and 120                                                                         and DETA.                                                     m.sup.2 /gm.                                                         Japanese Patent                                                                          Group IVB metal oxide                                                                           Ammonia and                                         Application                                                                              with bonded phosphorus.                                                                         MEA.                                                #1985-078,391,                                                                 Publication                                                                    #1986-236,752                                                                  Japanese Patent                                                                          Group IVB metal oxide                                                                           Ammonia and                                         Application                                                                              with bonded phosphorus.                                                                         MEA.                                                #1985-078,392,                                                                 Publication                                                                    #1986-236,753                                                                  U.S. 4,698,427                                                                           Titania having phosphorus                                                                       Diethanolamine                                                thermally chemically                                                                            and/or hydroxy-                                               bonded to the surface                                                                           ethyldiethylene-                                              thereof in the form of                                                                          triamine in EDA.                                              phosphate bonds.                                                     U.S. 4,806,517                                                                           Pelleted Group IVB metal                                                                        MEA and EDA.                                                  oxide with phosphorus                                                          thermally chemically                                                           bonded to the surface                                                          thereof.                                                             European  Titania and zirconia                                                                            MEA and EDA.                                        Patent    chemically bonded to                                                 Application                                                                              phosphorus.                                                          331,396                                                                        ______________________________________                                    

A summary of additional prior art for making alkyleneamines is set forth in Table II below.

                  TABLE II                                                         ______________________________________                                         CITATION   CATALYST TYPE   REACTANTS                                           ______________________________________                                         Japanese Patent                                                                           Niobium-containing                                                                             Ammonia, alkyl-                                     Application                                                                               substance.      eneamine and                                        #1987-312,182,             alkylene glycol.                                    Publication                                                                    #1989-153,659                                                                  Japanese Patent                                                                           Niobium-containing                                                                             Ammonia, alkylene-                                  Application                                                                               substance added to                                                                             amine and                                           #1987-325,274,                                                                            water-containing liquid                                                                        alkanolamine.                                       Publication                                                                    #1989-168-647                                                                  Japanese Patent                                                                           Niobium oxide obtained                                                                         Ammonia, alkylene-                                  Application                                                                               from niobium alkoxide.                                                                         amine and                                           #1987-321,348,             alkanolamine.                                       Publication                                                                    #1989-163,159                                                                  Japanese Patent                                                                           Niobium pentoxide.                                                                             Ammonia, alkylene-                                  Application                amine and                                           #1989-314,132,             dialkanolamine.                                     Publication                                                                    #1989-157,936                                                                  Japanese Patent                                                                           Niobium-containing                                                                             Ammonia, alkylene-                                  Application                                                                               substance.      amine and                                           #1987-290,652,             alkanolamine.                                       Publication                                                                    #1989-132,550                                                                  Japanese Patent                                                                           Tantalum-containing                                                                            Ammonia, alklyene-                                  Application                                                                               substance.      amine and                                           #1987-142,384,             alkanolamine.                                       Publication                                                                    #1989-307,846                                                                  European Patent                                                                           Mixed oxide containing                                                                         Ammonia, alkylene-                                  Application                                                                               niobium oxide.  amine and                                           315,189                    alkanolamine.                                       European Patent                                                                           Niobium-containing                                                                             Ammonia, alkylene-                                  Application                                                                               subsance supported                                                                             amine and                                           328,101    on a carrier.   alkanolamine.                                       Japanese Patent                                                                           Titania and zirconia                                                                           MEA and EDA.                                        Application                                                                               chemically bonded with                                              #1989-048,699,                                                                            phosphorus in the form                                              Publication                                                                               of a hydroxy-containing                                             #1990-006,854                                                                             phosphate group.                                                    Japanese Patent                                                                           Niobium oxide and                                                                              Ammonia, alkylene-                                  Application                                                                               titania, alumina, silica                                                                       amine and                                           #1988-262,861,                                                                            or zirconia.    alkanolamine.                                       Publication                                                                    #1990-002,876                                                                  Japanese Patent                                                                           Niobium oxide  Ammonia, alkylene-                                   Application                                                                               with an acid.   amine and                                           #1988-290,106,             alkanolamine.                                       Publication                                                                    #1990-000,735                                                                  Japanese Patent                                                                           Niobium-containing                                                                             Ammonia, alkylene-                                  Application                                                                               substance on a carrier.                                                                        amine and                                           #1988-027,489,             alkanolamine.                                       Publication                                                                    #1990-000,736                                                                  Japanese Patent                                                                           Three constituent cata-                                                                        Alcohol or aldehyde                                 Application                                                                               lyst-copper; one or more                                                                       and ammonia, a                                      #1988-261,366                                                                             elements selected from                                                                         primary amine or a                                  Publication                                                                               chromium, manganese,                                                                           secondary amine.                                    #1990-000,232                                                                             iron and zinc; and a                                                           platinum group element.                                             Japanese Patent                                                                           Four constituent cata-                                                                         Alcohol or aldehyde                                 Application                                                                               lyst-copper; one or more                                                                       and ammonia, a                                      #1988-261,368,                                                                            elements selected from                                                                         primary amine or a                                  Publication                                                                               chromium, manganese,                                                                           secondary amine.                                    #1990-000,233                                                                             iron, cobalt, nickel and                                                       zinc; a platinum group                                                         element; and one or                                                            more elements selected                                                         from lithium, sodium,                                                          potassium, rubidium,                                                           cesium, magnesium,                                                             calcium, strontium and                                                         barium.                                                             Japanese Patent                                                                           Four constituent cata-                                                                         Alcohol or aldehyde                                 Application                                                                               lyst-copper; one or more                                                                       and ammonia, a                                      #1988-261,369,                                                                            elements selected from                                                                         primary amine or a                                  Publication                                                                               chromium, manganese,                                                                           secondary amine.                                    #1990-000,234                                                                             iron, cobalt, nickel                                                           and zinc; a platium                                                            group element; and one                                                         or more elements                                                               selected from aluminum,                                                        tungsten and                                                                   molybdenum.                                                         ______________________________________                                    

The market demand for AEEA has been progressively increasing in recent years. It would be desirable to satisfy the existing demand from a cost standpoint by modifying slightly the commercial processes directed to the manufacture of higher polyalkylene polyamines such as triethylenetetramine (TETA), tetraethylenepentamine (TEPA) and pentaethylenehexamine (PEHA) from suitable starting raw materials to the production of AEEA as a major product.

It would be desirable to have continuously produced compositions, generated by the reaction of MEA and EDA or other suitable starting raw materials over a fixed bed of a condensation catalyst under commercial conditions, that are rich in AEEA and that are not disproportionately high in PIP and other cyclics.

The above features are provided by this invention.

SUMMARY OF THE INVENTION

This invention relates in general to a process of making amines having a high yield weight percent of AEEA which comprises condensing an amino compound in the presence of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst. The condensation catalysts used herein contain sufficient residual bound hydroxyl groups or other groupings which renders catalyst formation possible by loss of water or its chemical equivalent such as ammonium hydroxide.

More particularly, this invention relates to a process of making amines having a high yield weight percent of AEEA by the (i) intramolecular condensation of an amino compound to an amine having a lower molecular weight or (ii) the intermolecular condensation of an amino compound with one or more of another amino compound or a compound containing an alcoholic hydroxyl group using a particularly defined condensation catalyst. The process of this invention primarily involves intermolecular condensation reactions. A preferred process involves the manufacture of AEEA by an intermolecular condensation reaction utilizing a Group VIB metal-containing substance or a Group IVB metal oxide as the condensation catalyst.

The invention further relates to a continuously generated alkyleneamines producers composition comprising, based on 100 percent of the weight of the composition and exclusive of any water and/or ammonia and/or feed present,

a greater than about 20.0 weight percent of AEEA,

b) less than about 75.0 weight percent of DETA,

c) less than about 10.0 weight percent of the combination of PIP and AEP,

d) less than about 20.0 weight percent of the combination of TETA's and TEPA's,

e) less than about 50 weight percent of others,

f) a DETA to AEEA weight ratio of less than about 5.0, and

g) an AEEA to PIP weight ratio of greater than about 5.0.

As used herein, the term "amino compound" embraces ammonia and any compound containing nitrogen to which is bonded an active hydrogen. Also, as used herein, the term "oxide" embraces oxides, hydroxides and/or mixtures thereof. Further, as used herein, the term "others" embraces higher polyalkylene polyamines, byproducts and the like.

For purposes of this invention, the chemical elements are identified in accordance with the Periodic Table of the Elements, CAS version, Handbook of Chemistry and Physics, 67th Ed., 1986-87, inside cover. Also, for purposes of this invention, Group IIIB metal oxides embraces the lanthanides and actinides.

DETAILED DESCRIPTION

AEEA is a very useful commercial product for a variety of applications including fuel oil additives, corrosion inhibitors, fabric softeners, epoxy curing agents and others. There is a need for the ability to commercially generate larger production quantities of AEEA and that is the direction of this invention. The process of this invention provides for the reaction of MEA and EDA or other suitable starting raw materials to produce in a continuous manner a reaction product mixture, termed herein an "alkyleneamines producers composition", in which AEEA is a principal product of the reaction.

The process of this invention is distinctive insofar as it achieves the generation of high concentrations of AEEA in a manner which can be suitably employed in a commercial process, particularly a continuous process, for the manufacture of alkyleneamines. In particular, the process of this invention allows the production of AEEA in relatively high yields without generating large amounts of cyclic alkyleneamine products.

As indicated above, this invention relates to a process of making amines having a high yield weight percent of AEEA which comprises condensing an amino compound in the presence of a catalytically effective amount of a condensation catalyst selected from a Group IVB metal oxide, a Group VIB metal-containing substance and a promoted condensation catalyst.

As also indicated above, this invention relates to a continuously generated alkyleneamines producers composition comprising, based on 100 percent of the weight of the composition and exclusive of any water and/or ammonia and/or feed present,

a) greater than about 20.0 weight percent of AEEA,

b) less than about 75.0 weight percent of DETA,

c) less than about 10.0 weight percent of the combination of PIP and AEP,

d) less than about 20.0 weight percent of the combination of TETA's and TEPA's,

e) less than about 50 weight percent of others,

f) a DETA to AEEA weight ratio of less than about 5.0, and

g) an AEEA to PIP weight ratio of greater than about 5.0.

The alkyleneamines producers composition of this invention can be subjected to conventional separations techniques for recovering the individual components of the composition. Such techniques are well known in the art and include, for example, distillation.

This invention contemplates the catalyzed condensation by (i) intramolecular condensation of an amino compound to an amine having a lower molecular weight, and (ii) intermolecular condensation of an amino compound with one or more of another amino compound or a compound containing an alcohol hydroxyl group to an amine having a lower, same or higher molecular weight than the reactants, in the presence of a particularly defined condensation catalyst. The process of this invention primarily involves intermolecular condensation reactions.

A wide variety of condensation catalysts can be used in this invention. Illustrative of suitable condensation catalysts for use in this invention include, for example, Group IVB metal oxides, Group VIB metal-containing substances and promoted condensation catalysts.

The Group IVB metal oxide condensation catalysts are preferred catalysts for use in this invention. Suitable Group IVB metal oxide condensation catalysts are disclosed in U.S. patent application Ser. No. 07/390,829, filed Aug. 8, 1989 and incorporated herein by reference. Illustrative of Group IVB metal oxide condensation catalysts include, for example, titanium oxide and zirconium oxide, preferably titanium dioxide and zirconium dioxide including mixtures thereof.

The Group VIB metal-containing condensation catalysts are also preferred catalysts for use in this invention. Suitable Group VIB metal-containing condensation catalysts are disclosed in the above-cited related U.S. patent application Ser. No. 07/390,708, filed Aug. 8, 1989 and incorporated herein by reference. Illustrative of Group VIB metal-containing condensation catalysts include, for example, one or more oxides of tungsten, chromium, molybdenum or mixtures thereof.

A variety of promoted condensation catalysts are also desirable for use in this invention. Suitable promoted condensation catalysts are disclosed in U.S. patent application Ser. No. 07/390,714, filed Aug. 8, 1989 and incorporated herein by reference. The condensation catalysts are promoted by a condensation catalyst promoter as described hereinafter. Illustrative of such condensation catalysts include, for example, one or more Group IVB metal oxides and Group VIB metal-containing substances.

The condensation catalyst promoter for use in this invention should be capable of promoting the condensation catalyst. The promoting effect can relate to catalytic activity, product selectivity and/or catalyst stability (mechanical or dimensional strength of the catalyst). Illustrative of condensation catalyst promoters for use in this invention can include, for example, one or more metal oxides, one or more metallic phosphates which may or may not have a cyclic structure, one or more metallic polyphosphates having a condensed structure, one or more Group VIB metal-containing substances and one or more conventional materials such as mineral acids or compounds derived from mineral acids. Mixtures of condensation catalyst promoters may also be employed in this invention. For purposes of this invention, the condensation catalyst Promoter should be different from the condensation catalyst; however, the condensaton catalyst promoter and the performance moderator described hereinafter can be the same or different.

This invention also embraces the use of vicinal di(hetero)alkylene organometalates in the selective preparation of AEEA. Suitable vicinal di(hetero)alkylene organometalates are disclosed in U.S. patent application Ser. No. 07/390,828, filed Aug. 8, 1989 and incorporated herein by reference (now U.S. Pat. No. 5,101,074).

The level of activity of the condensation catalysts of the invention is that level which of itself makes the catalysts at least as active in the condensation of amines as, for example, is phosphoric acid on an equivalent basis. Preferably, the condensation catalysts on a support should have a surface area greater than about 20 m² /gm to as high as about 260 m² /gm or greater depending upon which metal oxide described below that is employed. In the case of titanium oxides, the surface area should be greater than about 140 m² /gm to as high as about 260 m² /gm, more preferably, greater than about 160 m² /gm to as high as about 260 m² /gm, determined according to the single point N₂ method. In the case of zirconia oxides, the surface area should be greater than about 70 m² /gm to as high as about 150 m² /gm, more preferably, greater than about 90 m² /gm to as high as about 135 m² /gm, determined according to the single point N₂ method. It is appreciated that the performance moderators described below which can be used association with the condensation catalyst and the condensation catalyst promoters described above can affect the surface area of the condensation catalyst. While surface areas described above may be preferred, for purposes of this invention, the surface area of the condensation catalyst should be sufficient to contribute to product selectivity, catalytic activity and/or mechanical or dimensional strength of the catalyst.

Though the condensation catalyst of the invention provides sufficient activity to effect the condensation reaction, certain combinations of reactants and/or product formation can be benefited by treating the catalyst with a catalyst moderator, hereinafter termed a "Performance moderator". Performance moderators are widely used to promote the performance of catalysts in areas of selectivity to certain products and the repression of a catalyst's proclivity to generate a broad range of reaction products. A range of suitable materials may impact the condensation catalysts of this invention in the variety of reaction products. The performance moderator may be any material which impacts the condensation catalyst's selection of reaction products or which changes the proportion of any one or more of the reaction products which the condensation catalyst generates at comparable processing conditions. In addition to contributing to product selectivity, the performance moderator may be any material which contributes to catalytic activity and/or catalyst stability (mechanical or dimensional strength).

Illustrative performance moderators for use in this invention can include, for example, one or more metal oxides, one or more metallic phosphates which may or may not have a cyclic structure, one or more metallic polyphosphates having a condensed structure, one or more Group VIB metal-containing substances and one or more conventional materials such as mineral acids or compounds derived from mineral acids. Mixtures of performance moderators may also be employed in this invention. For purposes of this invention, the performance moderator should be different from the condensation catalyst; however, the performance moderator and the condensation catalyst promoter can be the same or different.

Illustrative of metal oxides which may be utilized as performance moderators in association with the condensation catalyst include, for example, one or more of the following: Group IA metal oxides, Group IIA metal oxides, Group IIIB metal oxides (including lanthanides and actinides), Group VB metal oxides, Group VIB metal oxides, Group VIIB metal oxides, Group VIII metal oxides, Group IB metal oxides, Group IIB metal oxides, Group IIIA metal oxides, Group IVA metal oxides, Group VA metal oxides, Group VIA metal oxides and Group IVB metal oxides or mixtures thereof. Certain of these metal oxides may also be used as condensation catalysts in accordance with this invention such as Group IVA and IVB metal oxides. Preferred metal oxides are amphoteric or slightly acidic or slightly basic. Preferred metal oxides which may be utilized in association with the condensation catalyst include, for example, one or more oxides of beryllium, scandium, yttrium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, titanium, zirconium, hafnium, vanadium, niobium, tantalum, tungsten, iron, cobalt, zinc, silver, aluminum, gallium, indium, silicon, germanium, tin, lead, arsenic, antimony and bismuth.

Group IVB metal oxides such as titanium dioxide and zirconium dioxide and Group IVA metal oxides such as silica and germania are preferred for use in this invention. For mixed metal oxides in which at least one of the metals is titanium, suitable metals in association with titanium may include, for example, one or more of the following: Group IIIB metals such as scandium, yttrium and lanthanum including the lanthanides, Group VB metals such as niobium and tantalum, Group VIB metals such as chromium, molybdenum and tungsten, Group VIII metals such as iron, cobalt and nickel, Group IIB metals such as zinc and cadmium, Group IIIA metals such as boron, aluminum, gallium and indium, Group IVA metals such as silicon, germanium, tin and lead, Group VA metals such as arsenic, antimony and bismuth, and Group IVB metals such as zirconium and hafnium. For mixed metal oxides in which at least one of the metals is zirconium, suitable metals in association with zirconium may include, for example, one or more of the following: Group IVA metals such as silicon, germanium, tin and lead, Group VB metals such as niobium and tantalum, and Group VIB metals such as chromium, molybdenum and tungsten. Certain of these metal oxides may also be effective as condensation catalysts for use in this invention.

Illustrative of mixed metal oxides which may be used as performance moderators in association with the condensation catalyst include, for example, TiO₂ --SiO₂, TiO₂ --Al₂ O₃, TiO₂ --CdO, TiO₂ --Bi₂ O₃, TiO₂ --Sb₂ O₅, TiO₂ --Sn₂ O, TiO₂ --ZrO₂ O, TiO₂ --BeO, TiO₂ --MgO, TiO₂ --CaO, TiO₂ --SrO, TiO₂ --ZnO, TiO₂ --Ga₂ O₃, TiO₂ --Y₂ O₃, TiO₂ --La₂ O₃, TiO₂ --MoO₃, TiO₂ --Mn₂ O₃, TiO₂ --Fe₂ O₃, TiO₂ --Co₃ O₄, TiO₂ --WO₃, TiO₂ --V₂ O₅, TiO₂ --Cr₂ O₃, TiO₂ --ThO₂, TiO₂ --Na₂ O, TiO₂ --BaO, TiO₂ --CaO, TiO₂ --HfO₂, TiO₂ --Li₂ O, TiO₂ --Nb.sub. 2 O₅, TiO₂ --Ta₂ O₅, TiO₂ --Gd₂ O₃, TiO₂ --Lu₂ O₃, TiO₂ --Yb₂ O₃, TiO₂ --CeO₂, TiO₂ --Sc₂ O₃, TiO₂ --PbO, TiO₂ --NiO, TiO₂ --CuO, TiO₂ --CoO, TiO₂ --B₂ O₃, ZrO₂ --SiO₂, ZrO₂ --Al₂ O₃, ZrO₂ --SnO, ZrO₂ --PbO, ZrO₂ --Nb₂ O₅, ZrO₂ --Ta₂ O₅, ZrO₂ --Cr₂ O₃, ZrO₂ --MoO₃, ZrO₂ --WO₃, ZrO₂ --TiO₂, ZrO₂ --HfO₂, TiO₂ --SiO₂ --Al₂ O₃, TiO₂ --SiO₂ --ZnO, TiO₂ --SiO₂ --ZrO₂, TiO₂ --SiO₂ --CuO, TiO₂ --SiO₂ --MgO, TiO₂ --SiO₂ Fe₂ O₃, TiO₂ --SiO₂ --B₂ O₃, TiO₂ --SiO₂ --WO₃, TiO₂ --SiO₂ --Na₂ O, TiO₂ --SiO₂ --MgO, TiO₂ --SiO₂ --La₂ O₃, TiO₂ --SiO₂ --Nb₂ O₅, TiO₂ --SiO₂ --Mn₂ O₃, TiO₂ --SiO₂ --Co₃ O₄, TiO₂ --SiO₂ --NiO, TiO₂ --SiO₂ --PbO, TiO₂ --SiO₂ --Bi₂ O₃, TiO₂ --Al₂ O₃ --ZnO, TiO₂ --Al₂ O₃ --ZrO₂, TiO₂ --Al₂ O₃ --Fe₂ O₃, TiO₂ --Al₂ O₃ --WO₃, TiO₂ --Al₂ O₃ --La₂ O₃, TiO₂ --Al₂ O₃ --Co₃ O₄, ZrO₂ --SiO₂ --Al₂ O₃, ZrO₂ --SiO₂ --SnO, ZrO₂ --SiO₂ --Nb₂ O₅, ZrO₂ --SiO₂ --WO₃, ZrO₂ --SiO₂ --TiO₂, ZrO₂ --SiO₂ --MoO₃, ZrO₂ --SiO₂ --HfO₂, ZrO₂ --SiO₂ -- Ta₂ O₅, ZrO₂ --Al₂ O₃ --SiO₂, ZrO₂ --Al₂ O₃ --PbO, ZrO₂ --Al₂ O₃ --Nb₂ O₅, ZrO₂ --Al₂ O₃ --WO₃, ZrO₂ --Al₂ O₃ --TiO₂, ZrO₂ --Al₂ O₃ --MoO₃, ZrO₂ --HfO₂ --Al₂ O₃, ZrO₂ --HfO₂ --TiO₂, and the like. Other suitable mixed metal oxides embraced within the scope of this invention are disclosed by Tanabe et al., Bulletin of the Chemical Society of Japan, Vol. 47(5), pp. 1064-1066 (1974).

The metal oxides described herein which can be used as performance moderators in association with the condensation catalyst may contribute to product selectivity and/or catalytic activity of the reaction and/or stability of the catalyst. The catalyst structure can comprise from about 0 to about 90 percent or greater by weight of the metal oxide, preferably from about 0 to about 75 percent by weight of the metal oxide, and more preferably from about 0 to about 50 percent by weight of the metal oxide, the remainder being the weight of the condensation catalyst. For mixed metal oxides containing titania, higher concentrations of titania can provide very desirable AEEA selectivities. As discussed hereinafter, the condensation catalyst of this invention may also contain support(s), binding agent(s) or other additives to stabilize or otherwise help in the manufacture of the catalyst.

The metallic phosphate and polyphosphate performance moderators may or may not have a cyclic structure and may or may not have a condensed structure. Suitable metallic phosphates having a cyclic structure or an acyclic structure are disclosed in U.S. patent application Ser. No. 07/390,706, filed Aug. 8, 1989 and incorporated herein by reference. Suitable metallic polyphosphates having a condensed structure are disclosed in U.S. patent application Ser. No. 07/390,709, filed Aug. 8, 1989 and incorporated herein by reference (now U.S. Pat. No. 4,983,736). Illustrative of metallic phosphate and polyphosphate performance moderators include, for example, metallic orthophosphates (PO₄ ⁻³), metallic pyrophosphates ((P₂ O₇ ⁻⁴) metallic polyphosphates (including tripolyphosphates (P₃ O₁₀ ⁻⁵), tetrapolyphosphates (P₄ O₁₃ ⁻⁶), pentapolyphosphates (P₅ O₁₆ ⁻⁷) and higher polyphosphates), metallic metaphosphates (including trimetaphosphates (P₃ O₉ ⁻³), tetrametaphosphates (P₄ O₁₂ ⁻⁴) and other lower and higher metaphosphates) and metallic ultraphosphates (condensed phosphates containing more P₂ O₅ than corresponds to the metaphosphate structure). Corresponding metallic metaphosphimates, metallic phosphoramidates and metallic amido- and imidophosphates of the above may also be used as performance moderators in accordance with this invention. Suitable metals which can be incorporated into the metallic phosphate and polyphosphate performance moderators include, for example, Group IA metals, Group IIA metals, Group IIIB metals, Group IVB metals, Group VB metals, Group VIB metals, Group VIIB metals, Group VIII metals, Group IB metals, Group IIB metals, Group IIIA metals, Group IVA metals, Group VA metals, Group VIA metals and mixtures thereof.

Illustrative of metallic orthophosphates which may be utilized in this invention include, for example, NaH₂ PO₄, KH₂ PO₄, RbH₂ PO₄, LiH₂ PO₄, CsH₂ PO₄, MgHPO₄, CaHPO₄, YPO₄, CePO₄, LaPO₄, ThPO₄, MnPO₄, FePO₄, BPO₄, AlPO₄, BiPO₄, Mg(H₂ PO₄)₂, Ba(H₂ PO₄)₂, Mg(NH₄)₂ PO₄, Ca(H₂ PO₄)₂, La(H₂ PO₄)₃ and the like. Illustrative of metallic pyrophosphates which may be utilized in this invention include, for example, Na₂ H₂ P₂ O₇, Ca₂ P₂ O₇, Mg₂ P₂ O₇, KMnP₂ O₇, AgMnP₂ O₇, BaMnP₂ O₇, NaMnP₂ O₇, KCrP₂ O₇, NaCrP₂ O₇, Na₄ P₂ O₇, K₄ P₂ O₇, Na₃ HP₂ O₇,NaH , SiP₂ O₇, NaH₃ P₂ O₇, SiP₂ O₇, ZrP₂ O₇, Na₆ Fe₂ (P₂ O₇)₃, Na₈ Fe₄ (P₂ O₇)₅, Na₆ Cu(P₂ O₇)₂, Na₃₂ Cu₁₄ (P₂ O₇)₁₅, Na₄ Cu₁₈ (P₂ O₇)₅, Na(NH₄)₂ P₂ O₇, Ca(NH₄)₂ P₂ O₇, MgH₂ P₂ O₇, Mg(NH₄)₂ P₂ O₇) and the like. Illustrative of metallic polyphosphates which may be utilized in this invention include, for example, NaSr₂ P₃ O₁₀, NaCa₂ P₃ O₁₀, NaNi₂ P₃ O₁₀, Na₅ P₃ O₁₀, K₅ P₃ O₁₀, Na₃ MgP₃ O₁₀, Na₃ CuP₃ O₁₀, Cu₅ (P₃ O₁₀)₂, Na₃ ZnP₃ O₁₀, Na₃ CdP₃ O₁₀, Na₆ Pb(P₃ O₁₀)₂, Na₃ CoP₃ O₁₀, K₃ CoP₃ O₁₀, Na₃ NiP₃ O₁₀, K₂ (NH₄)₃ P₃ O₁₀, Ca(NH₄)₂ P₃ O₁₀, La(NH₄)₃ P₃ O₁₀, NaMgH₂ P₃ O₁₀ and the like. Illustrative of metallic metaphosphates which may be utilized in this invention include, for example, Na₃ P₃ O₉, K₃ P₃ O₉, Ag₃ P₃ O₉, Na₄ P₄ O₁₂, K₄ P₄ O₁₂, Na₂ HP₃ O₉, Na₄ Mg(P₃ O₉)₂, NaSrP₃ O₉, NaCaP₃ O₉, NaBaP₃ O₉, KBaP₃ O₉, Ca₃ (P₃ O₉)₂, Ba(P₃ O₉)₂, Na₂ Ni₂ (P₃ O₉)₂, Na₄ Ni(P₃ O₉)₂, Na₄ Co(P₃ O₉)₂, Na₄ Cd(P₃ O₉)₂ and the like. Illustrative of metallic ultraphosphates which may be utilized in this invention include, for example, CaP₄ O₁₁, Ca₂ P₆ O₁₇, Na₈ P₁₀ O₂₉, Na₆ P₈ O₂₃, Na₂ CaP₆ O₁₇, Na₂ P₄ O₁₁, NaBaP₇ O₁₈, Na₂ P8O₂₁, K₄ P₆ O₁₇ and the like. The preferred metallic phosphate and polyphosphate performance moderators for use in this invention include Group IA metal dihydrogen orthophosphates, Group IA metal metaphosphates and Group IA metal dihydrogen pyrophosphates, more preferably NaH₂ PO₄, Na₃ P₃ O₉, Na₄ P₄ O₁₂ and Na₂ H₂ P₂ O₇. Other suitable metallic phosphate and polyphosphate performance moderators which are embraced within the scope of this invention are disclosed by Van Wazer, J.R., Phosphorus and Its Compounds, Vol. 1, Interscience Publishers, Inc., New York (1958).

The metallic phosphate and polyphosphate performance moderators can be prepared by conventional methods known in the art. Sodium is believed to be one of a small group of cations effective for stabilizing six-membered cyclic metaphosphates at their temperatures of fusion (about 625° C.) without decomposition to linear and/or other condensed phosphates including mixtures. The formation of cyclic and acyclic metallic phosphate and polyphosphate structures appears to depend on the cation ionic size, the coordination number of the cation and the ionic or covalent nature of the metal-oxygen bond.

While not wishing to be bound to any particular theory, it is believed that those metallic phosphate and polyphosphate performance moderators and promoters encompassed within the scope of this invention having a cyclic structure and possessing ionic character and/or ion exchange capacity contribute to desired activity and product selectivity when used in appropriate amounts as described hereinbelow. While the reaction mixture may initially include one or more metallic phosphates and/or metallic polyphosphates other than metallic phosphates and polyphosphates having a cyclic structure and possessing ionic character and/or ion exchange capacity, it is believed to be desirable that such metallic phosphates and polyphosphates having a cyclic structure and possessing ionic character and/or ion exchange capacity be formed in situ in order to contribute to desired activity and product selectivity. In such instances, the preparation conditions or reaction conditions should allow for the formation of metallic phosphates and polyphosphates having a cyclic structure and possessing ionic character and/or ion exchange capacity. Mixtures of metallic phosphates and polyphosphates having a cyclic structure and possessing ionic character and/or ion exchange capacity with metallic phosphates and polyphosphates having other than a cyclic structure and other than ionic character and/or ion exchange capacity are believed to contribute to desired activity and product selectivity.

Illustrative of Group VIB metal-containing substances which can be utilized as performance moderators in association with the condensation catalyst are described hereinabove. Such Group VIB metal-containing substances can contribute to product selectivity, catalytic activity and/or catalyst stability (mechanical or dimensional strength of the catalyst). Certain of these Group VIB metal-containing substances may also be effective as condensation catalysts for use in this invention.

Illustrative of conventional materials which can be utilized as performance moderators in association with the condensation catalyst include a mineral acid or a compound derived from a mineral acid. Suitable for use as performance moderators are one or more phosphoric acid or a salt of phosphoric acid, hydrogen fluoride, hydrofluoric acid or a fluoride salt, sulfuric acid or a salt of sulfuric acid, and the like. The performance moderator may also be organic esters of phosphoric acid or a salt of phosphoric acid, hydrogen fluoride organic complexes, hydrofluoric acid organic complexes or a fluoride salt organic complexes, organic esters of sulfuric acid or a salt of sulfuric acid, and the like. Suitable salts of phosphoric acid include sodium dihydrogen phosphate, disodium hydrogen phosphate and the like.

A variety of conventional phosphorus-containing substances may be suitable for use as performance moderators in this invention. The conventional substances should be capable of functioning as a performance moderator. Illustrative of conventional phosphorus-containing substances may include, for example, those disclosed in U.S. Pat. No. 4,036,881, U.S. Pat. No. 4,806,517, U.S. Pat. No. 4,617,418, U.S. Pat. No. 4,720,588, U.S. Pat. No. 4,394,524, U.S. Pat. No. 4,540,822, U.S. Pat. No. 4,588,842, U.S. Pat. No. 4,605,770, U.S. Pat. No. 4,683,335, U.S. Pat. No. 4,316,841, U.S. Pat. No. 4,463,193, U.S. Pat. No. 4,503,253, U.S. Pat. No. 4,560,798 and U.S. Pat. No. 4,578,517.

Suitable conventional phosphorus-containing substances which can be employed as performance moderators in this invention include acidic metal phosphates, phosphoric acid compounds and their anhydrides, phosphorous acid compounds and their anhydrides, alkyl or aryl phosphate esters, alkyl or aryl phosphite esters, alkyl or aryl substituted phosphorous acids and phosphoric acids, alkali metal monosalts of phosphoric acid, the thioanalogs of the foregoing, and mixtures of any of the above.

For purposes of this invention, the phosphorus-containing substances used as promoters and performance moderators herein should only be employed in amounts sufficient so as to not adversely affect AEEA product selectivity. While not wishing to be bound to any particular theory, it is believed that phosphorus-containing substances are catalytically selective for the reaction of AEEA and an alkyleneamine such as EDA to higher polyalkylene polyamines. Therefore, the amount of a phosphorus-containing substance used as a promoter or performance moderator herein is considered important to achieving amines products having a high yield weight percent of AEEA.

The amount of the performance moderator of the mineral acid type used with the condensation catalyst of the invention is not narrowly critical. Generally, the amount does not exceed 25 weight percent of the weight of the catalyst. As a rule, it is desirable to use at least 0.01 weight percent of the weight of the catalyst. Preferably, the amount of performance moderator will range from about 0.2 to about 10 weight percent of the weight of the catalyst. Most preferably, the amount of performance moderator will range from about 0.5 to about 5 weight percent of the weight of the catalyst.

The amount of performance moderator other than the mineral acid type used with the condensation catalyst is not narrowly critical. Generally, the amount does not exceed 90 weight percent of the weight of the catalyst. The amount of performance moderator can range from about 0 to about 90 or greater weight percent of the weight of the catalyst, preferably from about 0 to about 75 weight percent of the weight of the catalyst, and more preferably from about 0 to about 50 weight percent of the weight of the catalyst. Most preferably, the amount of performance moderator will range from about 0.5 to about 25 weight percent of the weight of the catalyst.

The performance moderator can be provided to the condensation catalyst by conventional procedures known in the art. For example, the performance moderator can be provided to the catalyst by impregnating particles or monolithic structures comprising the catalyst with liquid comprising the performance moderator. This is a well known procedure in the art for incorporating additives to a solid support material. The condensation catalyst of the invention may be utilized as solid powders or as fused, bonded or compressed solid pellets, or larger structures in association with the one or more metal oxides, or as coated, fused, bonded or compressed solid pellets, or larger structures, composited with one or more support materials, in association with one or more metal oxides. These solid structures may be treated with the performance moderator by mixing a liquid body of the performance moderator with the solid structure. For example, the condensation catalyst solids may be slurried in the performance moderator, drained, washed and suctioned to remove excess performance moderator and then dried with heat to remove any volatiles accompanying the performance moderator. The drying temperature chosen will depend on the nature of the volatiles to be removed. Usually, the time/temperature for effecting drying will be below the conditions for effecting dehydration to remove bound water from the metal oxide in association with the condensation catalyst. Normally the drying temperature will be greater than about 120° C. and below about 600° C. depending on the thermal stability of the catalyst or the fusion temperature of the particular phosphate specie used if any. The drying time will generally go down as the drying temperature rises and vice versus, and may extend from 5 seconds to about 24 hours.

Alternatively, the performance moderator can be provided to the condensation catalyst at the time of preparing the catalyst in association with one or more metal oxides. For example, one or more metal oxides may be condensed from their respective hydrolyzable monomers to the desired oxides to form oxide powders which can thereafter be blended and compressed with the catalyst to form pellets and larger structures of the metal oxide-containing condensation catalyst of this invention. The one or more metal oxides which can be used in association with the condensation catalyst in accordance with this invention can be provided from metal salts which can be heated to form the metal oxide. It is appreciated that the performance moderator can be incorporated into the molecular bonding configuration of the metal oxide-containing condensation catalyst by conventional procedures known in the art.

The condensation catalysts in association with one or more metal oxides prior to the optional treatment of the performance moderator may be prepared in a wide variety of ways. For example, one or more metal oxides may be provided as a partial condensate on a support, such as a silica or alpha, beta or gamma alumina, silicon carbide, and the like, and then condensed by heating to effect polymerization to the desired oxide form. The metal oxide(s) may be condensed from hydrolyzable monomers to the desired oxide, indeed, to form an oxide powder which can thereafter be compressed in the presence of a condensation catalyst to form pellets and larger structures of the metal oxide-containing condensation catalyst of the invention. A blend of the powder and condensation catalyst can be made into a shapeable paste which can be extruded and cut into pellets according to conventional procedures. The extrudate may thereafter be fired to cure the condensation catalyst and fix the structure. The cut extrudate may be blended with a support material such as those characterized above, and the blend fired to fuse the metal oxide-containing catalyst to the support.

In a preferred embodiment of this invention, a high surface area silica, germania, titania or zirconia can be slurried with an aqueous solution of ammonium metatungstate or silicotungstic acid, extruded, and calcined at a temperature of about 400° C.

A preferred catalyst structure comprises a Group VIB and/or IVB metal oxide having a surface area of at least about 140 m² /gm which may or may not be bonded to a support material. The term "support," as used herein and in the claims, means a solid structure which does not adversely affect the catalytic properties of the catalyst and is at least as stable as the catalyst to the reaction medium. The support can function as an amine condensation catalyst independent of the condensation catalyst used herein, although it may have lower catalytic activity to the reaction. The support may act in concert with the catalyst to moderate the reaction. Some supports may contribute to the selectivity of the reaction. The catalyst structure can comprise from about 2 to about 60 percent by weight or greater of the support, more preferably from about 10 to about 50 percent by weight of the support, the remainder being the weight of the metal oxide(s) and condensation catalyst. Included in the weight of the support is the weight of any binding agent such as phosphates, sulfates, silicates, fluorides, and the like, and any other additive provided to stabilize or otherwise help in the manufacture of the catalyst. The support may be particles as large or larger than the catalyst component and "glued" to the condensation catalyst and/or metal oxide by virtue of a binding medium.

The support may constitute a separate phase in the process of extruding the catalytic structure. In this embodiment, the support forming material, Preferably as a paste is blended with a paste of the condensation catalyst and one or more metal oxides or a partial condensate thereof. The paste may comprise the oxide forms of the support and the condensation catalyst, each blended with water, and/or binding agents. The extrudate of the blend is passed through a multiorificed die and chopped into pellets of the desired sizes. The particles may be doughnut shaped, spherical, and the like. Then the particles are calcined to dry them and complete any condensation reaction in the support and/or the metal oxide-containing condensation catalyst.

The use of supports for the condensation catalyst provides a number of significant advantages. It has been determined that some of the condensation catalysts are not as stable in the amines reaction media when utilized over an extended period of time. When the reaction is effected as a batch reaction, this matter is not a problem. However, when the reaction is effected with the condensation catalyst as part of a fixed bed in a tubular reactor, the preferred procedure for carrying out the invention, it is desirable to have the catalyst be more stable. When the condensation catalyst is combined with the support, it has greater stability for the reaction medium, and therefore, it is better able to be used in a fixed bed of a continuous reactor. The supported catalysts suffer only minimally from the leaching problems that the catalyst per se may have or the problems that are associated with certain conventional catalysts, such as acidic phosphorus compounds on silica.

The reactants used in the condensation process of the invention may be ammonia or organic compound containing -NH- and any compound possessing an alcoholic hydroxyl group, subject to the following: the intramolecular condensation of an amino compound produces an amine having a lower molecular weight, and the intermolecular condensation of an amino compound with one or more of another amino compound or a compound containing an alcoholic hydroxyl group produces an amine having a lower, same or higher molecular weight than the reactants.

Illustrative of suitable reactants in effecting the overall process of the invention, include by way of example:

Ammonia

MEA--monoethanolamine

DEA--diethanolamine

EDA--ethylenediamine

DiHEED--dihydroxyethylethylenediamine

MeEDA--methylethylenediamine

EtEDA--ethylethylenediamine

AEEA--N-(2-aminoethyl)ethanolamine

HEP--N-(2-hydroxyethyl)piperazine

DETA--diethylenetriamine

HEDETA--hydroxyethyldiethylenetriamine

HETETA--hydroxyethyltriethylenetetramine

HETEPA--hydroxyethyltetraethylenepentamine

AEP--N-(2-aminoethyl)piperazine

HPA--higher polyalkylene polyamines

HPA Isomers

TETA Isomers (TETA's)

TAEA--trisaminoethylamine

TETA--triethylenetetramine

DPE--dipiperazinoethane

DAEP--diaminoethylpiperazine

PEEDA--piperazinoethylethylenediamine

TEPA Isomers (TEPA's)

AETAEA--aminoethyltrisaminoethylamine

TEPA--tetraethylenepentamine

AEDPE--aminoethyldipiperazinoethane

AEDAEP--aminoethyldiaminoethylpiperazine

AEPEEDA--aminoethylpiperazinoethylethylenediamine

iAEPEEDA--isoaminoethylpiperazinoethylethylenediamine

BPEA--bispiperazinoethylamine

The foregoing also can represent the products of the reaction. For example, ammonia and MEA are frequently employed to produce EDA along with a variety of other amines, most of which are set forth above. Further, alkylene oxides such as ethylene oxide can be employed with ammonia and a variety of other amines to produce polyalkylene polyamines in accordance with this invention.

Glycol compounds can also be employed in the preparation of amines in accordance with this invention. Glycol compounds embrace diols and polyols. Illustrative of glycol compounds include alkylene glycols such as ethylene glycol, propylene glycol, 1,3-propane diol or mixtures thereof. For purposes of this invention, suitable glycol compounds include ethylene glycol.

The feed space velocity, feed mole ratio and reaction temperature and pressure are not narrowly critical and can vary over a wide range. The selection of these operating variables is dependent on desired conversions and product selectivity.

In particular, when MEA and EDA are employed as reactants in the process of this invention, an increase in MEA space velocity or EDA/MEA feed mole ratio will decrease conversion, while an increase in temperature will increase conversion. Typically, it is desired to operate at a high enough pressure to maintain the reactants primarily in the liquid phase. At a particular MEA space velocity, EDA/MEA feed mole ratio and temperature, the conversion will generally decrease if the pressure is lowered until the flow changes from liquid to vapor.

Lower reaction temperatures generally provide higher selectivity to desired products. As the EDA/MEA feed mole ratio increases, the selectivity to desired products increases. The EDA/MEA feed mole ratio may be used to adjust the relative amounts of DETA and AEEA. As the EDA/MEA feed mole ratio is increased, the DETA to AEEA weight ratio increases.

The process may be effected in the liquid or vapor or supercritical liquid states or mixtures thereof though the actual reaction is believed to occur on the catalyst's solid surface in the absorbed state. In this context, the vapor phase reaction is intended to refer to the general vapor state of the reactants. Though the reaction conditions may range from subatmospheric to superatmospheric conditions, it is desirable to run the reaction from about 50 psig to about 3,000 psig, preferably from about 200 psig to about 2,000 psig.

The temperature of the reaction may be as low as about 125° C. to about 400° C. Preferably, the reaction temperature ranges from about 150° C. to about 350° C., and most preferably from about 225° C. to about 325° C.

The reaction may be effected by the incremental addition of one of the reactants to the other or by the joint addition of the reactants to the catalyst. The preferred process effects the reaction in a continuous manner over a fixed bed of the condensation catalyst in a tubular reactor. However, the reaction may be carried out by slurrying the catalyst in the reactants or in a batch mode in an autoclave. An inert such as nitrogen, methane, hydrogen and the like can be used in the reaction process.

The preferred overall process involves the formation of alkyleneamines from the intermolecular condensation of alkanolamines and alkyleneamines or the intramolecular condensation of alkyleneamines or alkanolamines. Illustrative of such reactions are the following reactant combinations:

    ______________________________________                                         REACTANT   REACTANT   PRODUCTS                                                 ______________________________________                                         Ammonia    MEA        EDA, DETA, AEEA,                                                               TETA, TEPA, PIP,                                                               AEP                                                      MEA, Ammonia                                                                              EDA        EDA, AEEA, HEP,                                                                DETA, AEP, TETA,                                                               TEPA, PEHA,                                                                    TETA Isomers:                                                                  TAEA, TETA, DAEP,                                                              PEEDA, DPE,                                                                    TEPA, TEPA Isomers:                                                            AETAEA, AEPEEDA,                                                               AEDAEP, AEDPE, BPEA                                      MEA        EDA        AEEA, HEP, DETA,                                                               AEP, TETA, TEPA,                                                               PEHA, TETA Isomers:                                                            TAEA, TETA, DAEP,                                                              PEEDA, DPE,                                                                    TEPA, TEPA Isomers:                                                            AETAEA, AEPEEDA,                                                               AEDAEP, AEDPE, BPEA                                      Ammonia    DEA        AEEA, DETA, PIP,                                                               AEP                                                      EG, Ammonia                                                                               EDA        AEEA, DETA, MEA,                                                               PIP                                                      Ammonia    EG         MEA, AEEA, DETA,                                                               PIP                                                      EG         EDA        AEEA, TETA                                               EG, Ammonia                                                                               MEA        AEEA, EDA, DETA,                                                               TETA, DEA                                                ______________________________________                                    

The process of the invention provides the ability to selectively generate the manufacture of desirable AEEA without generating large amounts of cyclic alkyleneamine products such as PIP, AEP and HEP. The alkyleneamines producers composition of this invention has an AEEA to PIP weight ratio of greater than about 5.0 and a DETA to AEEA weight ratio of less than about 5.0.

This invention is further illustrated by certain of the following examples:

EXAMPLES

In the examples set forth in the tables below, the catalyst of choice was placed in a tubular reactor having an outside diameter of 1 inch and an overall length of 30 inches. The catalyst portion of the reactor comprised a length of 24 inches, capable of accommodating 150 cubic centimeters of catalyst. The reactor was made of 316 stainless steel.

For each of the examples, the tubular reaction system was brought to the designated conditions. The MEA and EDA were premixed to the appropriate feed mole ratio and then pressure fed to the system. The liquid feed was then mixed with nitrogen (if used) and this mixture was passed to a preheater prior to entering the reaction zone.

The reaction mixture was passed through the reaction zone in a downflow fashion. The pressure in the reaction zone was controlled by a motor valve at the outlet of the reactor. After leaving the reaction zone, the pressure of the stream was reduced from that of the reaction zone to slightly above atmospheric. This stream was then passed through a trap where the nitrogen (if used) was separated from the condensables which were collected in a semi-batch fashion. The condensable sample, which contains unreacted MEA and EDA and the products of the reaction, was then analyzed for water by a Karl-Fisher procedure and for organics (amines) by capillary gas chromatography.

The catalysts employed in the examples are identified as follows:

    ______________________________________                                         Designation                                                                             Composition     Physical Properties                                   ______________________________________                                         A        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates.                                        ratio = 80/20                                                         B        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/8 inch                                        TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates;                                        ratio = 80/20   Catalyst surface area:                                                         227.9 m.sup.2 /gm.                                    C        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates;                                        ratio = 80/20   Catalyst surface area:                                                         166.3 m.sup.2 /gm.                                    D        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates.                                        ratio = 80/20                                                         E        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates.                                        ratio = 80/20                                                         F        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates;                                        ratio = 80/20   Catalyst surface area:                                                         166.3 m.sup.2 /gm.                                    G        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates;                                        ratio = 80/20   Catalyst surface area:                                                         166.3 m.sup.2 /gm.                                    H        TiO.sub.2 (anatase)/WO.sub.3 /                                                                 Particle size: 1/16 inch                                       SiO.sub.2 (10 wt. %)                                                                           cylindrical extrudates.                                        TiO.sub.2 /WO.sub.3 wt.                                                        ratio = 70/30                                                         I        TiO.sub.2 (anatase)/WO.sub.3 /                                                                 Particle size: 1/16 inch                                       Al.sub.2 O.sub.3 (10 wt. %)                                                                    cylindrical extrudates.                                        TiO.sub.2 /WO.sub.3 wt.                                                        ratio = 70/30                                                         J        TiO.sub.2 (anatase)/WO.sub.3 /                                                                 Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates.                                        ratio = 70/30                                                         K        TiO.sub.2 (anatase)/WO.sub.3 /                                                                 Particle size: 1/16 inch                                       SiO.sub.2 (10 wt. %)                                                                           cylindrical extrudates.                                        TiO.sub.2 /WO.sub.3 wt.                                                        ratio = 70/30                                                         L        TiO.sub.2 (anatase)/WO.sub.3 /                                                                 Particle size: 1/16 inch                                       Al.sub.2 O.sub.3 (10 wt. %)                                                                    cylindrical extrudates.                                        TiO.sub.2 /WO.sub.3 wt.                                                        ratio = 70/30                                                         M        ZrO.sub.2 /WO.sub.3                                                                            Particle size: 1/16 inch                                       ZrO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates.                                        ratio = 80/20                                                         N        TiO.sub. 2 (anatase)/WO.sub.3                                                                  Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates.                                        ratio = 70/30                                                         O        Al.sub.2 /O.sub.3 /WO.sub.3                                                                    Particle size: 1/16 inch                                       Al.sub.2 O.sub.3 /WO.sub.3 wt.                                                                 cylindrical extrudates.                                        ratio = 70/30                                                         P        TiO.sub.2 (anatase)/                                                                           Particle size: 1/16 inch                                       SiO.sub.2 /WO.sub.3 (7 wt. %)                                                                  cylindrical extrudates.                                        TiO.sub.2 /SiO.sub.2 wt.                                                       ratio = 70/30                                                         Q        TiO.sub.2 (anatase)/                                                                           Particle size: 1/16 inch                                       SiO.sub.2 /WO.sub.3 (7 wt. %)                                                                  cylindrical extrudates;                                        TiO.sub.2 /SiO.sub.2 wt.                                                                       Catalyst surface area:                                         ratio = 70/30   224.1 m.sup.2 /gm.                                    R        TiO.sub.2 (anatase)/                                                                           Particle size: 1/16 inch                                       WO.sub.3 (5 wt. %)                                                                             cylindrical extrudates;                                                        Catalyst surface area:                                                         247.0 m.sup.2 /gm.                                    S        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates;                                        ratio = 80/20   Catalyst surface area:                                                         166.3 m.sup.2 /gm.                                    T        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates.                                        ratio = 80/20                                                         U        TiO.sub.2 (anatase)/WO.sub.3                                                                   Particle size: 1/16 inch                                       TiO.sub.2 /WO.sub.3 wt.                                                                        cylindrical extrudates.                                        ratio = 80/20                                                         V        TiO.sub.2 (anatase)/                                                                           Particle size: 1/16 inch                                       SiO.sub.2 /H.sub.2 WO.sub.4                                                                    cylindrical extrudates;                                        (1.85 wt. % W)/ Catalyst surface area:                                         Na.sub.3 P.sub.3 O.sub.9                                                                       181.8 m.sup.2 /gm.                                             (1.12 wt. % P)                                                                 TiO.sub.2 /SiO.sub.2 wt.                                                       ratio = 72/28                                                         W        SiO.sub.2 /La.sub.3 P.sub.3 O.sub.9 /                                                          Particle size: 1/16 inch                                       Na.sub.5 P.sub.3 O.sub.10                                                                      cylindrical extrudates;                                        (4.21 wt. % P)  Catalyst surface area:                                                         4.8 m.sup.2 /gm.                                      X        TiO.sub.2 /(NH.sub.4).sub.2 HPO.sub.4                                                          Particle size: 1/8 inch                                                        cylindrical extrudates;                                                        Catalyst surface area:                                                         0.54 m.sup.2 /gm.                                     Y        TiO.sub.2 (anatase)/                                                                           Particle size: 1/16 inch                                       SiO.sub.2 /ABl  cylindrical extrudates;                                        (14.7 wt. % P)  Catalyst surface area:                                         TiO.sub.2 /SiO.sub.2 wt.                                                                       29.1 m.sup.2 /gm.                                              ratio = 10/90                                                         Z        SiO.sub.2 /La.sub.3 P.sub.3 O.sub.9                                                            Particle size: 1/16 inch                                       (12.3 wt. % P)  cylindrical extrudates;                                                        Catalyst surface area:                                                         24.45 m.sup.2 /gm.                                    AA       TiO.sub.2 (anatase)/                                                                           Particle size: 1/16 inch                                       SiO.sub.2 /NaBaP.sub.3 O.sub.9                                                                 cylindrical extrudates;                                        (11.6 wt. % P)  Catalyst surface area:                                         TiO.sub.2 /SiO.sub.2 wt.                                                                       87.3 m.sup.2 /gm.                                              ratio = 90/10                                                         BB       TiO.sub.2 (anatase)/                                                                           Particle size: 1/16 inch                                       ABl (5.7 wt. % P)                                                                              cylindrical extrudates;                                                        Catalyst surface area:                                                         97.3 m.sup.2 /gm.                                     CC       TiO.sub.2 (anatase)/                                                                           Particle size: 1/16 inch                                       SiO.sub.2 /La.sub.3 P.sub.3 O.sub.9                                                            cylindrical extrudates;                                        (10.0 wt. % P)  Catalyst surface area:                                         TiO.sub.2 /SiO.sub.2 wt.                                                                       46.3 m.sup.2 /gm.                                              ratio = 88/12                                                         DD       SiO.sub.2 /WO.sub.3 /                                                                          Particle size: 1/16 inch                                       NaBaP.sub.3 O.sub.9                                                                            cylindrical extrudates;                                        (9.7 wt. % P)   Catalyst surface area:                                         SiO.sub.2 /WO.sub.3 wt.                                                                        28.0 m.sup.2 /gm.                                              ratio = 50/50                                                         ______________________________________                                    

As used herein, ABl refers to a material obtained from Norton Company, Akron, Ohio, which is sodium trimetaphosphate and minor amounts of sodium salts of orthophosphates and pyrophosphates. As used in the tables below, acyclic (N₄) refers to the weight percent of TETA+TAEA.

For examples 296-344, the initial feed was a 6/2/1 mole ratio of nitrogen/EDA/MEA and the nitrogen was turned off after 46 hours. For examples 345-363, the initial feed was a 6/2/1 mole ratio of nitrogen/EDA/MEA and the nitrogen was turned off after 280 hours. For examples 364-406, the initial feed was a 6/2/1 mole ratio of nitrogen/EDA/MEA and the nitrogen was truned off after 126 hours. For examples 407-421, the initial feed was a 6/2/1 mole ratio of nitrogen/EDA/MEA and the nitrogen was turned off after 98 hours. For examples 422-455, the initial feed was a 6/2/1 mole ratio of nitrogen/EDA/MEA and the nitrogen was turned off after 73 hours.

The catalysts and/or supports employed in the examples hereinafter were obtained from Norton Company, Akron, Ohio. Certain of the catalysts and/or supports were subsequently treated as follows:

Catalyst A Preparation: Silicotungstic acid (18.0 grams) was dissolved in distilled water (45 milliliters) and an aliquot sufficient to wet the TiO₂ /WO₃ support (55 grams) was used. After wetting, the catalyst was calcined at a temperature of 350° C. for a period of 1 hour. The impregnation and calcination steps were repeated twice more to give the catalyst.

Catalyst D Preparation: A total of 100 grams of TiO₂ /WO₃ was washed with distilled water in a Soxhlet extractor for a period of about 27 hours. The material was then calcined in air at a temperature of 350° C. for a period of 2 hours.

Catalyst E Preparation: The TiO₂ /WO₃ material was extracted with hot monoethanolamine for a period of about 12 hours using a Soxhlet apparatus. After the extraction period, the material was washed with hot water for a period of 8 hours and then calcined in air at a temperature of 350° C. for a period of 2 hours.

Catalyst J Preparation: The TiO₂ /WO₃ material was calcined in air at a temperature of 600° C. for a period of about 20 hours.

Catalyst K Preparation: The TiO₂ /WO₃ /SiO₂ material was calcined in air at a temperature of 600° C. for a period of about 20 hours.

Catalyst L Preparation: The TiO₂ /WO₃ /Al₂ O₃ material was calcined in air at a temperature of 600° C. for a period of about 20 hours.

Catalyst N Preparation: The TiO₂ /WO₃ material was calcined in air at a temperature of 475° C. for a period of about 20 hours.

Catalyst P Preparation: Ammonium metatungstate (12.14 grams) was dissolved in distilled water (45 milliliters) and an aliquot sufficient to wet the TiO₂ /SiO₂ /WO₃ support (55 grams) was used. After wetting, the catalyst was calcined at a temperature of 350° C. for a period of 1 hour. The impregnation and calcination steps were repeated twice more to give the catalyst.

Catalyst T Preparation: The TiO₂ /WO₃ material was extracted with hot monoethanolamine for a period of about 12 hours using a Soxhlet apparatus. After the extraction period, the material was washed with hot water for a period of 8 hours and then calcined in air at a temperature of 350° C. for a period of 2 hours.

Catalyst U Preparation: The TiO₂ /WO₃ material was extracted with hot monoethanolamine for a period of about 12 hours using a Soxhlet apparatus. After the extraction period, the material was washed with hot water for a period of 8 hours and then calcined in air at a temperature of 350° C. for a period of 2 hours.

Catalyst V Preparation: Tungstic acid/sodium trimetaphosphate (10.0 grams) and distilled water (203.5 grams) were added to a tared porcelain dish. The resulting mixture was heated to a temperature of 70° C. to effect solution. The TiO₂ /SiO₂ support (140 grams) was then added slowly and mixed. The catalyst was allowed to stand at room temperature for a period of 1 hour and excess water was evaporated off. The catalyst was dried at a temperature of 100° C. for a period of 1 hour and then calcined at a temperature of 400° C. for a period of 16 hours.

Catalyst W Preparation: Sodium tripolyphosphate (3.1 grams) was dissolved in distilled water (24.3 grams). This solution was used to impregnate the SiO₂ /La₃ P₃ O₉ support (31.0 grams). The catalyst was dried at a temperature of 100° C. for a period of 1 hour and then calcined at a temperature of 400° C. for a period of 16 hours.

Catalyst X Preparation: Low surface area TiO₂ pellets (150 cubic centimeters) were slurried with diammonium hydrogen phosphate in water (50.5 grams) for a period of 2 hours with stirring under vacuum (210 mm Hg). The catalyst was filtered, washed with water (3×100 milliliters), dried at a temperature of 100° C. for a period of 16 hours and then dried at a temperature of 250° C. for a period of 16 hours.

                                      TABLE I                                      __________________________________________________________________________                   Example No.                                                                    1   2   3   4   5   6   7   8   9   10                           __________________________________________________________________________     Process Parameters                                                             Catalyst Type A   A   A   A   A   A   A   A   A   A                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      260 270 270 280 270 280 270 280 280 279.9                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       164.5                                                                              169 189 193.25                                                                             212.5                                                                              217.7                                                                              247.2                                                                              252.3                                                                              260 285.25                       MEA SV, gmol/hr/kgcat                                                                        5.73                                                                               9.69                                                                               8.79                                                                               10.22                                                                              8.42                                                                               10.69                                                                              9.87                                                                               10.54                                                                              8.51                                                                               8.03                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           3.68                                                                               3.72                                                                               3.66                                                                               4.44                                                                               3.77                                                                               4.97                                                                               3.47                                                                               4.18                                                                               4.50                                                                               4.14                         DETA          69.53                                                                              68.35                                                                              67.35                                                                              55.23                                                                              68.15                                                                              64.17                                                                              72.73                                                                              64.32                                                                              61.52                                                                              62.81                        AEEA          6.30                                                                               6.18                                                                               6.61                                                                               10.36                                                                              6.54                                                                               4.76                                                                               6.36                                                                               5.90                                                                               5.23                                                                               5.71                         AEP           2.63                                                                               2.17                                                                               2.45                                                                               4.40                                                                               2.33                                                                               4.01                                                                               1.64                                                                               3.13                                                                               3.57                                                                               3.20                         TETA's        10.85                                                                              10.70                                                                              10.72                                                                              13.51                                                                              9.57                                                                               10.82                                                                              8.10                                                                               11.68                                                                              13.00                                                                              12.60                        TEPA's        1.33                                                                               2.13                                                                               1.46                                                                               3.17                                                                               1.74                                                                               1.25                                                                               0.25                                                                               1.90                                                                               3.02                                                                               1.94                         Others        5.67                                                                               6.81                                                                               8.24                                                                               8.88                                                                               7.91                                                                               10.03                                                                              7.44                                                                               8.89                                                                               9.16                                                                               9.58                         Calculated Results                                                             MEA Conversion, %                                                                            42.88                                                                              44.43                                                                              44.50                                                                              53.94                                                                              42.81                                                                              49.21                                                                              38.48                                                                              49.08                                                                              53.00                                                                              53.58                        EDA Conversion, %                                                                            21.45                                                                              22.51                                                                              22.96                                                                              31.98                                                                              20.73                                                                              24.52                                                                              17.24                                                                              23.57                                                                              25.79                                                                              26.42                        DETA/AEEA, weight ratio                                                                      11.04                                                                              11.07                                                                              10.19                                                                              5.33                                                                               10.42                                                                              13.48                                                                              11.43                                                                              10.90                                                                              11.76                                                                              10.99                        DETA/PIP, weight ratio                                                                       18.88                                                                              18.39                                                                              18.38                                                                              12.43                                                                              18.07                                                                              12.92                                                                              20.93                                                                              15.38                                                                              13.67                                                                              15.15                        Acyclic (N4), %                                                                              91.92                                                                              94.37                                                                              96.51                                                                              84.67                                                                              96.25                                                                              94.72                                                                              95.78                                                                              91.36                                                                              82.01                                                                              86.65                        __________________________________________________________________________

                                      TABLE II                                     __________________________________________________________________________                   Example No.                                                                    11  12  13  14  15  16  17  18  19  20                           __________________________________________________________________________     Process Parameters                                                             Catalyst Type B   B   B   B   B   B   B   B   B   B                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      260 270 270 280 270 280 270 280 280 279.9                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       164.5                                                                              169 189 193.25                                                                             212.5                                                                              217.7                                                                              247.2                                                                              252.3                                                                              260 285.25                       MEA SV, gmol/hr/kgcat                                                                        5.67                                                                               9.04                                                                               8.50                                                                               9.83                                                                               8.34                                                                               10.22                                                                              9.80                                                                               10.23                                                                              8.59                                                                               8.36                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.56                                                                               0.56                                                                               0.63                                                                               0.84                                                                               0.64                                                                               0.82                                                                               0.56                                                                               0.80                                                                               0.88                                                                               0.88                         DETA          76.97                                                                              74.54                                                                              75.77                                                                              72.06                                                                              75.94                                                                              75.45                                                                              79.07                                                                              74.95                                                                              74.29                                                                              73.94                        AEEA          9.83                                                                               11.18                                                                              9.74                                                                               8.31                                                                               10.03                                                                              6.85                                                                               10.06                                                                              7.64                                                                               7.24                                                                               7.17                         AEP           0.55                                                                               0.53                                                                               0.34                                                                               0.59                                                                               0.34                                                                               0.51                                                                               0.31                                                                               0.48                                                                               0.54                                                                               0.56                         TETA's        7.11                                                                               7.97                                                                               7.68                                                                               11.22                                                                              7.63                                                                               9.25                                                                               4.65                                                                               8.96                                                                               9.34                                                                               8.69                         TEPA's        1.69                                                                               0.52                                                                               0.99                                                                               1.43                                                                               1.08                                                                               1.68                                                                               0.86                                                                               1.19                                                                               1.81                                                                               1.69                         Others        3.29                                                                               4.69                                                                               4.86                                                                               5.56                                                                               4.35                                                                               5.75                                                                               4.49                                                                               5.98                                                                               5.89                                                                               7.07                         Calculated Results                                                             MEA Conversion, %                                                                            40.87                                                                              41.57                                                                              42.94                                                                              51.37                                                                              41.26                                                                              48.02                                                                              36.83                                                                              46.98                                                                              51.66                                                                              52.35                        EDA Conversion, %                                                                            16.64                                                                              17.26                                                                              15.48                                                                              19.88                                                                              15.28                                                                              17.73                                                                              12.10                                                                              15.76                                                                              17.37                                                                              17.68                        DETA/AEEA, weight ratio                                                                      7.83                                                                               6.66                                                                               7.78                                                                               8.67                                                                               7.57                                                                               10.98                                                                              7.86                                                                               9.81                                                                               10.26                                                                              10.31                        DETA/PIP, weight ratio                                                                       136.65                                                                             133.10                                                                             119.95                                                                             85.90                                                                              118.16                                                                             92.01                                                                              140.99                                                                             93.16                                                                              84.13                                                                              83.83                        Acyclic (N4), %                                                                              95.26                                                                              95.06                                                                              94.73                                                                              96.27                                                                              96.53                                                                              94.51                                                                              96.78                                                                              94.34                                                                              94.41                                                                              93.23                        __________________________________________________________________________

                                      TABLE III                                    __________________________________________________________________________                   Example No.                                                                    21  22  23  24  25  26  27  28  29  30                           __________________________________________________________________________     Process Parameters                                                             Catalyst Type C   C   C   C   C   C   C   C   C   C                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      260 270 270 280 270 280 270 280 280 279.9                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       164.5                                                                              169 189 193.25                                                                             212.5                                                                              217.7                                                                              247.2                                                                              252.3                                                                              260 285.25                       MEA SV, gmol/hr/kgcat                                                                        5.64                                                                               8.86                                                                               8.26                                                                               9.29                                                                               8.19                                                                               9.67                                                                               9.01                                                                               10.16                                                                              9.91                                                                               7.76                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.57                                                                               0.71                                                                               0.72                                                                               0.94                                                                               0.69                                                                               0.88                                                                               0.60                                                                               0.84                                                                               0.82                                                                               0.81                         DETA          73.57                                                                              75.90                                                                              76.64                                                                              67.66                                                                              76.75                                                                              74.44                                                                              80.33                                                                              74.78                                                                              73.54                                                                              73.54                        AEEA          10.46                                                                              8.87                                                                               9.06                                                                               10.08                                                                              9.99                                                                               7.26                                                                               8.73                                                                               8.22                                                                               8.03                                                                               7.92                         AEP           0.93                                                                               0.37                                                                               0.35                                                                               0.78                                                                               0.32                                                                               0.53                                                                               0.29                                                                               0.46                                                                               0.55                                                                               0.56                         TETA's        7.36                                                                               7.47                                                                               6.79                                                                               8.80                                                                               5.42                                                                               8.68                                                                               1.43                                                                               6.38                                                                               7.84                                                                               7.65                         TEPA's        1.07                                                                               0.77                                                                               0.56                                                                               1.38                                                                               1.20                                                                               1.43                                                                               0.56                                                                               1.15                                                                               1.08                                                                               1.51                         Others        6.05                                                                               5.90                                                                               5.88                                                                               8.36                                                                               5.57                                                                               6.79                                                                               8.05                                                                               8.16                                                                               8.15                                                                               8.01                         Calculated Results                                                             MEA Conversion, %                                                                            40.0                                                                               38.8                                                                               39.3                                                                               48.1                                                                               37.5                                                                               43.9                                                                               33.0                                                                               42.5                                                                               45.4                                                                               46.0                         EDA Conversion, %                                                                            17.2                                                                               15.2                                                                               14.7                                                                               19.3                                                                               13.5                                                                               16.1                                                                               12.0                                                                               14.2                                                                               17.3                                                                               17.8                         DETA/AEEA, weight ratio                                                                      7.0 8.6 8.5 6.9 7.7 10.3                                                                               9.2 9.1 9.2 9.3                          DETA/PIP, weight ratio                                                                       129.1                                                                              106.3                                                                              106.5                                                                              74.2                                                                               111.9                                                                              84.5                                                                               134.2                                                                              88.9                                                                               90.1                                                                               90.3                         Acyclic (N4), %                                                                              92.2                                                                               93.4                                                                               96.1                                                                               94.4                                                                               96.6                                                                               93.7                                                                               87.3                                                                               94.7                                                                               92.5                                                                               92.3                         __________________________________________________________________________

                                      TABLE IV                                     __________________________________________________________________________                   Example No.                                                                    31  32  33  34  35  36  37  38  39  40                           __________________________________________________________________________     Process Parameters                                                             Catalyst Type D   D   D   D   D   D   D   D   D   D                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      270.8                                                                              280.2                                                                              270 285.3                                                                              275.5                                                                              289.8                                                                              280.7                                                                              280.8                                                                              280.3                                                                              280.4                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       132 137.5                                                                              156 161 180.5                                                                              185.75                                                                             204.5                                                                              228 253 278.5                        MEA SV, gmol/hr/kgcat                                                                        6.99                                                                               8.58                                                                               4.40                                                                               8.66                                                                               9.30                                                                               7.51                                                                               6.50                                                                               5.52                                                                               6.09                                                                               5.28                         EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.78                                                                               0.89                                                                               1.02                                                                               1.06                                                                               1.06                                                                               1.24                                                                               1.06                                                                               1.03                                                                               1.04                                                                               1.15                         DETA          75.27                                                                              72.46                                                                              72.34                                                                              73.24                                                                              63.40                                                                              70.34                                                                              74.89                                                                              72.61                                                                              70.76                                                                              73.31                        AEEA          7.62                                                                               7.07                                                                               6.19                                                                               6.17                                                                               7.04                                                                               4.51                                                                               5.75                                                                               6.57                                                                               6.84                                                                               5.65                         AEP           0.39                                                                               0.55                                                                               0.70                                                                               0.74                                                                               1.14                                                                               1.11                                                                               0.75                                                                               0.69                                                                               0.69                                                                               0.85                         TETA's        7.04                                                                               8.59                                                                               9.72                                                                               9.28                                                                               10.41                                                                              11.63                                                                              8.08                                                                               8.59                                                                               9.19                                                                               9.49                         TEPA's        3.24                                                                               3.41                                                                               2.85                                                                               1.70                                                                               7.85                                                                               2.21                                                                               1.16                                                                               2.07                                                                               2.50                                                                               1.26                         Others        5.67                                                                               7.02                                                                               7.17                                                                               7.82                                                                               9.12                                                                               8.97                                                                               8.31                                                                               8.44                                                                               8.98                                                                               8.28                         Calculated Results                                                             MEA Conversion, %                                                                            45.04                                                                              46.51                                                                              54.20                                                                              48.78                                                                              40.19                                                                              59.16                                                                              47.88                                                                              46.78                                                                              48.15                                                                              48.66                        EDA Conversion, %                                                                            16.06                                                                              16.38                                                                              19.18                                                                              16.99                                                                              11.97                                                                              22.61                                                                              17.35                                                                              18.65                                                                              19.35                                                                              18.12                        DETA/AEEA, weight ratio                                                                      9.88                                                                               10.65                                                                              11.68                                                                              11.87                                                                              9.01                                                                               15.60                                                                              13.01                                                                              11.05                                                                              10.35                                                                              12.96                        DETA/PIP, weight ratio                                                                       97.11                                                                              81.10                                                                              70.67                                                                              69.23                                                                              59.93                                                                              56.59                                                                              70.36                                                                              70.62                                                                              68.35                                                                              63.78                        Acyclic (N4), %                                                                              92.21                                                                              92.33                                                                              93.95                                                                              92.24                                                                              91.75                                                                              93.70                                                                              91.38                                                                              92.90                                                                              92.44                                                                              93.39                        __________________________________________________________________________                   Example No.                                                                    41  42  43  44  45  46  47  48  49  50                           __________________________________________________________________________     Process Parameters                                                             Catalyst Type D   D   D   D   D   D   D   D   D   D                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      285.3                                                                              280.4                                                                              290.1                                                                              294.9                                                                              299.9                                                                              270.2                                                                              280 279.7                                                                              270.6                                                                              280                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       282.5                                                                              302.5                                                                              306.5                                                                              326.5                                                                              330.5                                                                              349.5                                                                              354.5                                                                              374.5                                                                              378.5                                                                              397                          MEA SV, gmol/hr/kgcat                                                                        6.14                                                                               5.69                                                                               5.82                                                                               5.73                                                                               6.18                                                                               4.69                                                                               4.81                                                                               5.12                                                                               5.88                                                                               6.64                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           1.21                                                                               1.04                                                                               1.30                                                                               1.92                                                                               2.13                                                                               0.69                                                                               1.06                                                                               0.99                                                                               0.58                                                                               0.83                         DETA          70.95                                                                              74.87                                                                              68.57                                                                              59.29                                                                              48.36                                                                              74.21                                                                              72.50                                                                              71.78                                                                              79.22                                                                              73.06                        AEEA          5.57                                                                               5.32                                                                               3.87                                                                               1.07                                                                               2.10                                                                               8.08                                                                               5.42                                                                               5.93                                                                               7.03                                                                               6.81                         AEP           0.93                                                                               0.77                                                                               1.35                                                                               2.14                                                                               3.33                                                                               0.45                                                                               0.89                                                                               0.82                                                                               0.47                                                                               0.65                         TETA's        10.15                                                                              8.31                                                                               13.47                                                                              15.80                                                                              19.00                                                                              1.61                                                                               2.11                                                                               2.09                                                                               1.51                                                                               1.88                         TEPA's        2.85                                                                               1.40                                                                               2.09                                                                               6.76                                                                               12.79                                                                              1.61                                                                               0.83                                                                               1.34                                                                               0.23                                                                               1.79                         Others        8.34                                                                               8.29                                                                               9.35                                                                               13.02                                                                              12.28                                                                              13.35                                                                              17.18                                                                              17.05                                                                              10.95                                                                              14.98                        Calculated Results                                                             MEA Conversion, %                                                                            52.53                                                                              47.67                                                                              62.85                                                                              76.05                                                                              86.36                                                                              44.54                                                                              52.68                                                                              52.18                                                                              39.90                                                                              46.73                        EDA Conversion, %                                                                            19.24                                                                              17.50                                                                              25.81                                                                              29.78                                                                              34.96                                                                              20.22                                                                              21.43                                                                              21.32                                                                              16.40                                                                              19.50                        DETA/AEEA, weight ratio                                                                      12.74                                                                              14.08                                                                              17.74                                                                              55.56                                                                              23.01                                                                              9.19                                                                               13.37                                                                              12.10                                                                              11.26                                                                              10.73                        DETA/PIP, weight ratio                                                                       58.86                                                                              72.32                                                                              52.76                                                                              30.91                                                                              22.67                                                                              108.11                                                                             68.16                                                                              72.79                                                                              135.56                                                                             87.70                        Acyclic (N4), %                                                                              92.94                                                                              92.88                                                                              92.03                                                                              93.56                                                                              76.62                                                                              57.57                                                                              55.59                                                                              58.95                                                                              94.02                                                                              58.51                        __________________________________________________________________________                               Example No.                                                                    51  52  53  54  55  56  57                           __________________________________________________________________________                 Process Parameters                                                             Catalyst Type D   D   D   D   D   D   D                                        Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50                                       Temperature, °C.                                                                      280 280.4                                                                              290.3                                                                              230.8                                                                              240.8                                                                              250.5                                                                              260.3                                    Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                    Time on Organics, hrs.                                                                       420.75                                                                             446.5                                                                              450.5                                                                              470 474.5                                                                              494 498.5                                    MEA SV, gmol/hr/kgcat                                                                        5.97                                                                               6.85                                                                               6.75                                                                               5.26                                                                               5.41                                                                               5.18                                                                               5.21                                     EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                     Crude Product                                                                  Composition, wt. %                                                             PIP           0.87                                                                               0.80                                                                               1.11                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.43                                     DETA          72.63                                                                              73.53                                                                              67.04                                                                              65.60                                                                              80.57                                                                              80.21                                                                              77.34                                    AEEA          6.68                                                                               6.71                                                                               4.89                                                                               15.58                                                                              0.00                                                                               4.37                                                                               12.84                                    AEP           0.70                                                                               0.62                                                                               1.12                                                                               1.33                                                                               1.15                                                                               0.53                                                                               0.79                                     TETA's        2.01                                                                               1.75                                                                               13.47                                                                              0.00                                                                               0.00                                                                               0.60                                                                               2.60                                     TEPA's        1.02                                                                               1.48                                                                               3.16                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                     Others        16.08                                                                              15.11                                                                              9.20                                                                               17.49                                                                              18.27                                                                              14.29                                                                              6.00                                     Calculated Results                                                             MEA Conversion, %                                                                            48.60                                                                              44.12                                                                              60.23                                                                              7.37                                                                               9.29                                                                               15.55                                                                              23.68                                    EDA Conversion, %                                                                            20.73                                                                              18.45                                                                              24.95                                                                              2.65                                                                               4.50                                                                               6.83                                                                               10.13                                    DETA/AEEA, weight ratio                                                                      10.87                                                                              10.96                                                                              13.71                                                                              4.21                                                                               --  18.36                                                                              6.02                                     DETA/PIP, weight ratio                                                                       83.46                                                                              91.50                                                                              60.27                                                                              --  --  --  180.00                                   Acyclic (N4), %                                                                              61.28                                                                              59.09                                                                              91.95                                                                              --  --  --  71.83                        __________________________________________________________________________

                                      TABLE V                                      __________________________________________________________________________                   Example No.                                                                    58  59  60  61  62  63  64  65  66  67                           __________________________________________________________________________     Process Parameters                                                             Catalyst Type E   E   E   E   E   E   E   E   E   E                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      270.8                                                                              280.2                                                                              270 285.3                                                                              275.5                                                                              289.8                                                                              280.7                                                                              280.8                                                                              280.3                                                                              280.4                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       132 137.5                                                                              156 161 180.5                                                                              185.75                                                                             204.5                                                                              228 253 278.5                        MEA SV, gmol/hr/kgcat                                                                        6.67                                                                               6.93                                                                               5.01                                                                               6.70                                                                               6.23                                                                               6.65                                                                               5.81                                                                               4.96                                                                               5.35                                                                               6.86                         EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           1.14                                                                               1.21                                                                               1.19                                                                               1.38                                                                               1.07                                                                               1.57                                                                               1.25                                                                               1.21                                                                               1.33                                                                               1.30                         DETA          67.93                                                                              65.74                                                                              65.01                                                                              64.40                                                                              67.80                                                                              66.90                                                                              68.68                                                                              67.47                                                                              68.62                                                                              68.18                        AEEA          17.38                                                                              16.25                                                                              13.89                                                                              11.95                                                                              12.78                                                                              8.93                                                                               11.48                                                                              12.39                                                                              12.01                                                                              11.86                        AEP           0.24                                                                               0.21                                                                               0.20                                                                               0.96                                                                               0.82                                                                               1.02                                                                               0.87                                                                               0.88                                                                               0.85                                                                               0.83                         TETA's        2.35                                                                               2.33                                                                               2.57                                                                               2.27                                                                               2.52                                                                               2.08                                                                               1.69                                                                               1.66                                                                               1.66                                                                               1.51                         TEPA's        0.41                                                                               1.73                                                                               1.23                                                                               2.64                                                                               1.41                                                                               1.39                                                                               1.95                                                                               1.47                                                                               2.07                                                                               2.01                         Others        10.55                                                                              12.54                                                                              15.90                                                                              16.41                                                                              13.59                                                                              18.10                                                                              14.08                                                                              14.92                                                                              13.46                                                                              14.32                        Calculated Results                                                             MEA Conversion, %                                                                            26.09                                                                              31.83                                                                              34.09                                                                              38.10                                                                              29.37                                                                              45.19                                                                              34.70                                                                              32.97                                                                              34.49                                                                              33.77                        EDA Conversion, %                                                                            6.08                                                                               7.26                                                                               10.20                                                                              9.65                                                                               7.52                                                                               12.90                                                                              10.71                                                                              10.67                                                                              11.25                                                                              11.49                        DETA/AEEA, weight ratio                                                                      3.91                                                                               4.05                                                                               4.68                                                                               5.39                                                                               5.30                                                                               7.49                                                                               5.98                                                                               5.44                                                                               5.71                                                                               5.75                         DETA/PIP, weight ratio                                                                       59.64                                                                              54.31                                                                              54.67                                                                              46.77                                                                              63.21                                                                              42.60                                                                              55.08                                                                              55.88                                                                              51.60                                                                              52.55                        Acyclic (N4), %                                                                              82.82                                                                              81.53                                                                              64.91                                                                              62.61                                                                              63.46                                                                              63.34                                                                              79.81                                                                              82.79                                                                              79.16                                                                              89.66                        __________________________________________________________________________                   Example No.                                                                    68  69  70  71  72  73  74  75  76  77                           __________________________________________________________________________     Process Parameters                                                             Catalyst Type E   E   E   E   E   E   E   E   E   E                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      285.3                                                                              280.4                                                                              290.1                                                                              294.9                                                                              299.9                                                                              270.2                                                                              280 279.7                                                                              270.6                                                                              280                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       282.5                                                                              302.5                                                                              306.5                                                                              326.5                                                                              330.5                                                                              349.5                                                                              354.5                                                                              374.5                                                                              378.5                                                                              397                          MEA SV, gmol/hr/kgcat                                                                        5.45                                                                               5.14                                                                               5.36                                                                               53.4                                                                               5.54                                                                               4.44                                                                               4.49                                                                               4.81                                                                               5.63                                                                               7.75                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           1.45                                                                               1.20                                                                               1.44                                                                               2.00                                                                               2.30                                                                               0.87                                                                               1.26                                                                               1.09                                                                               0.85                                                                               0.93                         DETA          64.51                                                                              67.24                                                                              62.74                                                                              58.38                                                                              55.36                                                                              68.11                                                                              65.02                                                                              64.42                                                                              71.00                                                                              65.07                        AEEA          11.13                                                                              11.36                                                                              9.46                                                                               6.43                                                                               0.14                                                                               16.79                                                                              11.41                                                                              11.57                                                                              15.66                                                                              14.65                        AEP           1.01                                                                               1.01                                                                               1.33                                                                               1.59                                                                               0.14                                                                               0.91                                                                               1.04                                                                               1.00                                                                               1.06                                                                               0.98                         TETA's        1.77                                                                               1.97                                                                               2.45                                                                               13.08                                                                              13.33                                                                              1.68                                                                               1.18                                                                               2.27                                                                               2.42                                                                               3.48                         TEPA's        1.95                                                                               0.53                                                                               1.24                                                                               5.30                                                                               7.01                                                                               0.80                                                                               2.21                                                                               0.46                                                                               0.00                                                                               1.36                         Others        18.19                                                                              16.68                                                                              21.35                                                                              13.21                                                                              21.71                                                                              10.84                                                                              17.88                                                                              19.19                                                                              9.02                                                                               13.54                        Calculated Results                                                             MEA Conversion, %                                                                            40.65                                                                              34.80                                                                              48.17                                                                              58.98                                                                              69.86                                                                              26.14                                                                              38.56                                                                              39.99                                                                              22.52                                                                              33.22                        EDA Conversion, %                                                                            12.06                                                                              11.63                                                                              17.04                                                                              20.57                                                                              22.47                                                                              10.78                                                                              13.59                                                                              15.40                                                                              7.92                                                                               11.89                        DETA/AEEA, weight ratio                                                                      5.80                                                                               5.92                                                                               6.63                                                                               9.08                                                                               400.16                                                                             4.06                                                                               5.70                                                                               5.57                                                                               4.53                                                                               4.44                         DETA/PIP, weight ratio                                                                       44.61                                                                              55.83                                                                              43.51                                                                              29.16                                                                              24.03                                                                              78.38                                                                              51.63                                                                              59.28                                                                              83.41                                                                              70.07                        Acyclic (N4), %                                                                              67.71                                                                              74.28                                                                              54.94                                                                              84.56                                                                              86.23                                                                              73.50                                                                              82.03                                                                              58.71                                                                              66.91                                                                              68.72                        __________________________________________________________________________                               Example No.                                                                    78  79  80  81  82  83  84                           __________________________________________________________________________                 Process Parameters                                                             Catalyst Type E   E   E   E   E   E   E                                        Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50                                       Temperature, °C.                                                                      280 280.4                                                                              290.3                                                                              230.8                                                                              240.8                                                                              250.5                                                                              260.3                                    Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                    Time on Organics, hrs.                                                                       420.75                                                                             446.5                                                                              450.5                                                                              470 474.5                                                                              494 498.5                                    MEA SV, gmol/hr/kgcat                                                                        5.59                                                                               6.39                                                                               6.34                                                                               5.14                                                                               5.19                                                                               4.85                                                                               5.00                                     EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                     Crude Product                                                                  Composition, wt. %                                                             PIP           0.95                                                                               0.94                                                                               1.13                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.63                                     DETA          65.06                                                                              67.96                                                                              60.18                                                                              0.00                                                                               28.20                                                                              74.32                                                                              72.39                                    AEEA          14.78                                                                              11.22                                                                              10.91                                                                              46.15                                                                              33.43                                                                              6.91                                                                               4.86                                     AEP           1.04                                                                               0.98                                                                               1.20                                                                               3.14                                                                               2.62                                                                               1.17                                                                               0.61                                     TETA's        1.71                                                                               2.53                                                                               2.65                                                                               0.00                                                                               0.00                                                                               0.00                                                                               2.34                                     TEPA's        0.87                                                                               0.81                                                                               3.24                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                     Others        15.60                                                                              15.56                                                                              20.69                                                                              50.71                                                                              35.75                                                                              17.60                                                                              19.16                                    Calculated Results                                                             MEA Conversion, %                                                                            33.87                                                                              30.12                                                                              46.28                                                                              2.90                                                                               6.07                                                                               8.27                                                                               13.46                                    EDA Conversion, %                                                                            12.75                                                                              10.24                                                                              18.08                                                                              1.22                                                                               1.11                                                                               3.53                                                                               4.73                                     DETA/AEEA, weight ratio                                                                      4.40                                                                               6.05                                                                               5.52                                                                               0.00                                                                               0.84                                                                               10.76                                                                              14.91                                    DETA/PIP, weight ratio                                                                       68.40                                                                              72.49                                                                              53.03                                                                              --  --  --  114.23                                   Acyclic (N4), %                                                                              58.03                                                                              71.25                                                                              56.98                                                                              --  --  --  100.00                       __________________________________________________________________________

                                      TABLE VI                                     __________________________________________________________________________                   Example No.                                                                    85  86  87  88  89  90  91  92  93  94                           __________________________________________________________________________     Process Parameters                                                             Catalyst Type F   F   F   F   F   F   F   F   F   F                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      270.7                                                                              270.8                                                                              280.2                                                                              270 285.3                                                                              275.5                                                                              289.8                                                                              280.7                                                                              280.8                                                                              280.3                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       113 132 137.5                                                                              156 161 180.5                                                                              185.75                                                                             204.5                                                                              228 253                          MEA SV, gmol/hr/kgcat                                                                        7.19                                                                               6.34                                                                               6.62                                                                               4.01                                                                               6.53                                                                               5.81                                                                               6.23                                                                               5.73                                                                               4.70                                                                               5.18                         EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.48                                                                               0.84                                                                               0.93                                                                               1.01                                                                               0.80                                                                               0.86                                                                               1.61                                                                               1.03                                                                               1.01                                                                               1.02                         DETA          79.01                                                                              76.36                                                                              74.83                                                                              73.97                                                                              80.15                                                                              75.16                                                                              69.68                                                                              74.82                                                                              73.57                                                                              72.96                        AEEA          6.73                                                                               8.29                                                                               7.39                                                                               6.74                                                                               4.72                                                                               7.28                                                                               4.89                                                                               6.14                                                                               6.85                                                                               6.51                         AEP           0.21                                                                               0.39                                                                               0.53                                                                               0.62                                                                               0.50                                                                               0.49                                                                               0.93                                                                               0.66                                                                               0.60                                                                               0.65                         TETA's        1.80                                                                               6.90                                                                               7.78                                                                               8.97                                                                               6.74                                                                               6.83                                                                               11.19                                                                              8.36                                                                               7.61                                                                               8.33                         TEPA's        3.13                                                                               1.59                                                                               1.15                                                                               3.36                                                                               0.98                                                                               2.46                                                                               2.39                                                                               1.24                                                                               2.54                                                                               2.45                         Others        8.64                                                                               5.63                                                                               7.39                                                                               7.32                                                                               6.12                                                                               6.92                                                                               9.31                                                                               7.75                                                                               7.82                                                                               8.08                         Calculated Results                                                             MEA Conversion, %                                                                            50.6                                                                               44.5                                                                               46.4                                                                               50.7                                                                               56.7                                                                               43.8                                                                               61.2                                                                               49.9                                                                               46.4                                                                               48.2                         EDA Conversion, %                                                                            0.6 14.7                                                                               15.3                                                                               17.3                                                                               25.9                                                                               15.1                                                                               21.6                                                                               18.4                                                                               17.6                                                                               18.7                         DETA/AEEA, weight ratio                                                                      11.7                                                                               9.2 10.1                                                                               11.0                                                                               17.0                                                                               10.3                                                                               14.2                                                                               12.2                                                                               10.7                                                                               11.2                         DETA/PIP, weight ratio                                                                       164.1                                                                              91.3                                                                               80.5                                                                               73.4                                                                               100.6                                                                              87.5                                                                               43.3                                                                               72.7                                                                               72.9                                                                               71.7                         Acyclic (N4), %                                                                              70.3                                                                               92.8                                                                               93.3                                                                               93.2                                                                               92.5                                                                               94.8                                                                               93.4                                                                               91.1                                                                               95.9                                                                               95.9                         __________________________________________________________________________                   Example No.                                                                    95  96  97  98  99  10  101 102 103 104                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type F   F   F   F   F   F   F   F   F   F                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      280.4                                                                              285.3                                                                              280.4                                                                              290.1                                                                              294.9                                                                              299.9                                                                              270.2                                                                              280 279.7                                                                              270.6                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       278.5                                                                              282.5                                                                              302.5                                                                              306.5                                                                              326.5                                                                              330.5                                                                              349.5                                                                              354.5                                                                              374.5                                                                              378.5                        MEA SV, gmol/hr/kgcat                                                                        4.88                                                                               5.20                                                                               5.21                                                                               5.21                                                                               5.18                                                                               5.40                                                                               4.36                                                                               4.24                                                                               4.67                                                                               5.25                         EDA/MEA mole ratio                                                                           2.03                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           1.11                                                                               1.19                                                                               0.96                                                                               1.15                                                                               1.79                                                                               2.28                                                                               0.68                                                                               0.96                                                                               0.93                                                                               0.65                         DETA          73.56                                                                              72.56                                                                              73.39                                                                              68.54                                                                              63.67                                                                              56.10                                                                              75.28                                                                              71.47                                                                              71.29                                                                              76.27                        AEEA          6.39                                                                               6.10                                                                               6.29                                                                               5.02                                                                               2.06                                                                               0.21                                                                               9.19                                                                               7.00                                                                               6.73                                                                               6.97                         AEP           0.70                                                                               0.78                                                                               0.63                                                                               1.02                                                                               1.58                                                                               0.12                                                                               0.43                                                                               0.67                                                                               0.69                                                                               0.54                         TETA's        7.71                                                                               9.17                                                                               8.35                                                                               13.00                                                                              12.95                                                                              15.17                                                                              0.92                                                                               1.96                                                                               1.76                                                                               1.72                         TEPA's        1.67                                                                               1.88                                                                               2.14                                                                               2.45                                                                               4.57                                                                               7.43                                                                               0.71                                                                               1.79                                                                               1.61                                                                               0.32                         Others        8.86                                                                               8.33                                                                               8.24                                                                               8.82                                                                               13.37                                                                              18.69                                                                              12.79                                                                              16.1                                                                               16.99                                                                              13.52                        Calculated Results                                                             MEA Conversion, %                                                                            49.8                                                                               52.7                                                                               48.4                                                                               60.3                                                                               67.8                                                                               80.9                                                                               41.2                                                                               51.6                                                                               52.5                                                                               41.3                         EDA Conversion, %                                                                            18.3                                                                               18.7                                                                               18.2                                                                               25.4                                                                               26.2                                                                               29.4                                                                               17.9                                                                               21.7                                                                               22.2                                                                               16.4                         DETA/AEEA, weight ratio                                                                      11.5                                                                               11.9                                                                               11.7                                                                               13.7                                                                               30.9                                                                               270.9                                                                              8.2 10.2                                                                               10.6                                                                               10.9                         DETA/PIP, weight ratio                                                                       66.2                                                                               60.8                                                                               76.4                                                                               59.5                                                                               35.5                                                                               24.6                                                                               110.7                                                                              74.4                                                                               76.3                                                                               117.3                        Acyclic (N4), %                                                                              93.0                                                                               93.9                                                                               95.3                                                                               93.1                                                                               95.4                                                                               87.4                                                                               87.5                                                                               63.6                                                                               72.8                                                                               40.9                         __________________________________________________________________________                           Example No.                                                                    105 106 107 108 109 110 111 112                          __________________________________________________________________________             Process Parameters                                                             Catalyst Type F   F   F   F   F   F   F   F                                    Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50                                   Temperature, °C.                                                                      280 280 280.4                                                                              290.3                                                                              230.8                                                                              240.8                                                                              250.5                                                                              260.3                                Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       397 420.75                                                                             446.5                                                                              450.5                                                                              470 474.5                                                                              494 498.5                                MEA SV, gmol/hr/kgcat                                                                        6.27                                                                               5.73                                                                               6.22                                                                               6.12                                                                               4.96                                                                               4.94                                                                               4.88                                                                               4.84                                 EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP           0.80                                                                               0.86                                                                               0.75                                                                               1.04                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.42                                 DETA          73.59                                                                              72.30                                                                              74.38                                                                              67.85                                                                              61.18                                                                              62.81                                                                              79.29                                                                              77.74                                AEEA          7.58                                                                               6.89                                                                               7.71                                                                               6.54                                                                               19.61                                                                              16.97                                                                              3.67                                                                               7.09                                 AEP           0.59                                                                               0.65                                                                               0.55                                                                               0.91                                                                               1.55                                                                               1.57                                                                               0.63                                                                               0.37                                 TETA's        1.87                                                                               1.79                                                                               0.98                                                                               2.10                                                                               0.00                                                                               0.00                                                                               1.09                                                                               2.45                                 TEPA's        0.88                                                                               2.05                                                                               0.97                                                                               2.34                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                 Others        14.69                                                                              15.46                                                                              14.65                                                                              19.21                                                                              17.66                                                                              18.66                                                                              15.32                                                                              11.93                                Calculated Results                                                             MEA Conversion, %                                                                            46.4                                                                               49.3                                                                               42.6                                                                               58.7                                                                               6.1 7.5 13.8                                                                               20.0                                 EDA Conversion, %                                                                            19.6                                                                               20.6                                                                               17.1                                                                               24.6                                                                               2.4 3.9 6.2 7.9                                  DETA/AEEA, weight ratio                                                                      9.7 10.5                                                                               9.6 10.4                                                                               3.1 3.7 21.6                                                                               11.0                                 DETA/PIP, weight ratio                                                                       91.9                                                                               84.0                                                                               99.2                                                                               65.2                                                                               --  --  --  184.4                                Acyclic (N4), %                                                                              61.9                                                                               61.4                                                                               91.0                                                                               54.8                                                                               --  --  --  73.3                         __________________________________________________________________________

                                      TABLE VII                                    __________________________________________________________________________                   Example No.                                                                    113 114 115 116 117 118 119 120                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type G   G   G   G   G   G   G   G                                    Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50                                   Temperature, °C.                                                                      258.4                                                                              268 258.6                                                                              272.6                                                                              268.7                                                                              278.2                                                                              274 284.8                                Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       22.4                                                                               26.6                                                                               46  50.5                                                                               70  74.75                                                                              94  98.5                                 MEA SV, gmol/hr/kgcat                                                                        6.38                                                                               5.96                                                                               4.95                                                                               5.57                                                                               5.05                                                                               6.64                                                                               5.15                                                                               6.11                                 EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP           0.42                                                                               0.68                                                                               0.48                                                                               0.92                                                                               0.82                                                                               1.01                                                                               0.90                                                                               1.05                                 DETA          74.91                                                                              71.78                                                                              73.68                                                                              68.91                                                                              69.50                                                                              66.69                                                                              68.49                                                                              57.47                                AEEA          15.60                                                                              12.72                                                                              15.24                                                                              11.33                                                                              11.98                                                                              9.69                                                                               10.87                                                                              7.67                                 AEP           0.21                                                                               0.41                                                                               0.21                                                                               0.56                                                                               0.51                                                                               0.72                                                                               0.55                                                                               1.04                                 TETA's        4.66                                                                               8.33                                                                               5.76                                                                               9.96                                                                               9.49                                                                               11.87                                                                              10.24                                                                              16.65                                TEPA's        0.00                                                                               0.49                                                                               0.35                                                                               1.39                                                                               1.27                                                                               2.26                                                                               1.77                                                                               4.71                                 Others        4.20                                                                               5.59                                                                               4.28                                                                               6.94                                                                               6.44                                                                               7.75                                                                               7.18                                                                               11.42                                Calculated Results                                                             MEA Conversion, %                                                                            34.53                                                                              48.88                                                                              36.94                                                                              57.33                                                                              53.93                                                                              68.65                                                                              61.73                                                                              79.01                                EDA Conversion, %                                                                            13.86                                                                              18.62                                                                              13.90                                                                              22.95                                                                              21.86                                                                              27.62                                                                              24.40                                                                              40.45                                DETA/AEEA, weight ratio                                                                      4.80                                                                               5.64                                                                               4.83                                                                               6.08                                                                               5.80                                                                               6.88                                                                               6.30                                                                               7.50                                 DETA/PIP, weight ratio                                                                       177.87                                                                             105.44                                                                             152.75                                                                             75.03                                                                              84.84                                                                              65.72                                                                              76.47                                                                              54.80                                Acyclic (N4), %                                                                              97.06                                                                              98.58                                                                              97.39                                                                              98.37                                                                              97.79                                                                              97.25                                                                              97.43                                                                              95.68                                __________________________________________________________________________                           Example No.                                                                    121 122 123 124 125 126                                  __________________________________________________________________________             Process Parameters                                                             Catalyst Type G   G   G   G   G   G                                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50                                           Temperature, °C.                                                                      270 269 269.3                                                                              274.6                                                                              274.4                                                                              279.9                                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                        Time on Organics, hrs.                                                                       116.75                                                                             141 166.5                                                                              170.5                                                                              191 194.5                                        MEA SV, gmol/hr/kgcat                                                                        5.68                                                                               6.03                                                                               6.06                                                                               7.26                                                                               7.27                                                                               6.77                                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.66                                                                               0.54                                                                               0.62                                                                               0.72                                                                               0.59                                                                               0.80                                         DETA          67.44                                                                              68.53                                                                              67.91                                                                              67.03                                                                              66.63                                                                              61.79                                        AEEA          12.01                                                                              13.08                                                                              12.97                                                                              12.13                                                                              12.71                                                                              10.90                                        AEP           0.45                                                                               0.36                                                                               0.37                                                                               0.44                                                                               0.41                                                                               0.63                                         TETA's        9.93                                                                               8.50                                                                               9.01                                                                               9.20                                                                               9.51                                                                               11.77                                        TEPA's        1.72                                                                               1.45                                                                               1.36                                                                               1.78                                                                               1.72                                                                               3.06                                         Others        7.79                                                                               7.54                                                                               7.76                                                                               8.70                                                                               8.43                                                                               11.04                                        Calculated Results                                                             MEA Conversion, %                                                                            52.13                                                                              45.06                                                                              48.10                                                                              50.28                                                                              51.00                                                                              64.37                                        EDA Conversion, %                                                                            23.98                                                                              24.95                                                                              21.00                                                                              24.21                                                                              27.12                                                                              32.11                                        DETA/AEEA, weight ratio                                                                      5.61                                                                               5.24                                                                               5.24                                                                               5.53                                                                               5.24                                                                               5.67                                         DETA/PIP, weight ratio                                                                       102.66                                                                             127.28                                                                             108.88                                                                             92.74                                                                              112.85                                                                             77.41                                        Acyclic (N4), %                                                                              95.54                                                                              95.28                                                                              95.45                                                                              95.62                                                                              95.46                                                                              94.66                                __________________________________________________________________________

                                      TABLE VIII                                   __________________________________________________________________________                   Example No.                                                                    127 128 129 130 131 132 133 134                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type H   H   H   H   H   H   H   H                                    Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50                                   Temperature, °C.                                                                      258.4                                                                              268 258.6                                                                              272.6                                                                              268.7                                                                              278.2                                                                              274 284.8                                Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       22.4                                                                               26.6                                                                               46  50.5                                                                               70  74.75                                                                              94  98.5                                 MEA SV, gmol/hr/kgcat                                                                        5.99                                                                               5.86                                                                               4.61                                                                               5.00                                                                               4.51                                                                               5.64                                                                               4.67                                                                               5.45                                 EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP           0.82                                                                               1.46                                                                               1.16                                                                               2.16                                                                               1.97                                                                               2.71                                                                               2.57                                                                               2.70                                 DETA          68.75                                                                              61.90                                                                              63.92                                                                              53.20                                                                              54.29                                                                              47.55                                                                              50.54                                                                              37.60                                AEEA          15.96                                                                              11.21                                                                              15.00                                                                              6.70                                                                               7.74                                                                               3.11                                                                               4.42                                                                               1.23                                 AEP           0.50                                                                               1.10                                                                               0.76                                                                               2.32                                                                               2.04                                                                               3.34                                                                               2.91                                                                               4.82                                 TETA's        8.26                                                                               13.41                                                                              10.93                                                                              15.94                                                                              15.64                                                                              16.54                                                                              15.85                                                                              17.63                                TEPA's        0.48                                                                               3.75                                                                               1.87                                                                               8.92                                                                               8.32                                                                               10.98                                                                              10.15                                                                              12.65                                Others        5.24                                                                               7.16                                                                               6.36                                                                               10.76                                                                              9.99                                                                               15.76                                                                              13.58                                                                              23.37                                Calculated Results                                                             MEA Conversion, %                                                                            43.40                                                                              61.82                                                                              48.72                                                                              76.23                                                                              72.18                                                                              87.08                                                                              81.44                                                                              94.38                                EDA Conversion, %                                                                            15.21                                                                              20.87                                                                              17.92                                                                              22.86                                                                              22.54                                                                              25.63                                                                              23.25                                                                              38.80                                DETA/AEEA, weight ratio                                                                      4.31                                                                               5.52                                                                               4.26                                                                               7.94                                                                               7.01                                                                               15.28                                                                              11.44                                                                              30.67                                DETA/PIP, weight ratio                                                                       83.54                                                                              42.39                                                                              54.94                                                                              24.62                                                                              27.52                                                                              17.52                                                                              19.68                                                                              13.92                                Acyclic (N4), %                                                                              98.36                                                                              97.13                                                                              97.84                                                                              90.49                                                                              95.52                                                                              85.29                                                                              88.28                                                                              82.73                                __________________________________________________________________________                           Example No.                                                                    135 136 137 138 139 140                                  __________________________________________________________________________             Process Parameters                                                             Catalyst Type H   H   H   H   H   H                                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50                                           Temperature, °C.                                                                      270 269 269.3                                                                              274.6                                                                              274.4                                                                              279.9                                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                        Time on Organics, hrs.                                                                       116.75                                                                             141 166.5                                                                              170.5                                                                              191 194.5                                        MEA SV, gmol/hr/kgcat                                                                        5.00                                                                               5.54                                                                               5.68                                                                               6.59                                                                               6.62                                                                               5.87                                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                         Crude Product                                                                  Composition, wt. %                                                             PIP           1.66                                                                               1.30                                                                               1.55                                                                               1.40                                                                               1.40                                                                               1.84                                         DETA          52.30                                                                              58.61                                                                              56.08                                                                              50.13                                                                              56.83                                                                              43.33                                        AEEA          8.05                                                                               11.06                                                                              9.94                                                                               8.07                                                                               9.55                                                                               4.47                                         AEP           1.89                                                                               1.09                                                                               1.41                                                                               1.55                                                                               1.22                                                                               2.55                                         TETA's        16.45                                                                              14.49                                                                              15.32                                                                              17.97                                                                              14.05                                                                              19.19                                        TEPA's        7.98                                                                               4.40                                                                               5.94                                                                               8.47                                                                               5.59                                                                               11.62                                        Others        11.67                                                                              9.06                                                                               9.77                                                                               12.41                                                                              11.35                                                                              16.99                                        Calculated Results                                                             MEA Conversion, %                                                                            69.60                                                                              60.09                                                                              61.86                                                                              70.06                                                                              63.58                                                                              82.06                                        EDA Conversion, %                                                                            27.03                                                                              23.89                                                                              25.19                                                                              31.02                                                                              25.38                                                                              34.13                                        DETA/AEEA, weight ratio                                                                      6.50                                                                               5.30                                                                               5.64                                                                               6.21                                                                               5.95                                                                               9.70                                         DETA/PIP, weight ratio                                                                       31.50                                                                              45.01                                                                              36.09                                                                              35.81                                                                              40.56                                                                              23.60                                        Acyclic (N4), %                                                                              91.55                                                                              96.11                                                                              93.30                                                                              92.86                                                                              95.55                                                                              86.78                                __________________________________________________________________________

                                      TABLE IX                                     __________________________________________________________________________                   Example No.                                                                    141 142 143 144 145 146 147 148                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type I   I   I   I   I   I   I   I                                    Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50                                   Temperature, °C.                                                                      258.4                                                                              268 258.6                                                                              272.6                                                                              268.7                                                                              278.2                                                                              274 284.8                                Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       22.4                                                                               26.6                                                                               46  50.5                                                                               70  74.75                                                                              94  98.5                                 MEA SV, gmol/hr/kgcat                                                                        6.43                                                                               5.84                                                                               4.63                                                                               5.21                                                                               4.68                                                                               5.71                                                                               5.05                                                                               5.64                                 EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP           0.55                                                                               0.96                                                                               0.61                                                                               1.04                                                                               1.05                                                                               1.37                                                                               1.20                                                                               1.57                                 DETA          74.25                                                                              70.19                                                                              72.10                                                                              69.76                                                                              69.58                                                                              66.24                                                                              68.17                                                                              61.73                                AEEA          16.69                                                                              13.67                                                                              17.49                                                                              11.93                                                                              12.02                                                                              9.38                                                                               10.61                                                                              7.20                                 AEP           0.26                                                                               0.56                                                                               0.27                                                                               0.63                                                                               0.60                                                                               0.94                                                                               0.77                                                                               1.36                                 TETA's        4.19                                                                               7.93                                                                               4.55                                                                               9.19                                                                               9.29                                                                               11.53                                                                              10.30                                                                              13.96                                TEPA's        0.00                                                                               0.75                                                                               0.13                                                                               1.32                                                                               1.23                                                                               2.72                                                                               1.96                                                                               3.62                                 Others        4.07                                                                               5.94                                                                               4.86                                                                               6.13                                                                               6.23                                                                               7.81                                                                               6.99                                                                               10.56                                Calculated Results                                                             MEA Conversion, %                                                                            29.1                                                                               40.9                                                                               32.0                                                                               49.2                                                                               49.1                                                                               63.0                                                                               55.7                                                                               73.6                                 EDA Conversion, %                                                                            11.3                                                                               17.1                                                                               13.6                                                                               19.6                                                                               20.2                                                                               25.0                                                                               22.1                                                                               32.5                                 DETA/AEEA, weight ratio                                                                      4.4 5.1 4.1 5.8 5.8 7.1 6.4 8.6                                  DETA/PIP, weight ratio                                                                       133.8                                                                              72.8                                                                               118.6                                                                              67.3                                                                               66.2                                                                               48.3                                                                               57.0                                                                               39.2                                 Acyclic (N4), %                                                                              97.6                                                                               97.6                                                                               97.8                                                                               97.8                                                                               97.5                                                                               96.8                                                                               97.1                                                                               96.0                                 __________________________________________________________________________                           Example No.                                                                    149 150 151 152 153 154                                  __________________________________________________________________________             Process Parameters                                                             Catalyst Type I   I   I   I   I   I                                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50                                           Temperature, °C.                                                                      270 269 269.3                                                                              274.6                                                                              274.4                                                                              279.9                                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                        Time on Organics, hrs.                                                                       116.75                                                                             141 166.5                                                                              170.5                                                                              191 194.5                                        MEA SV, gmol/hr/kgcat                                                                        5.10                                                                               5.45                                                                               4.87                                                                               5.60                                                                               5.54                                                                               5.49                                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.80                                                                               0.79                                                                               0.92                                                                               1.02                                                                               0.93                                                                               1.06                                         DETA          67.21                                                                              67.96                                                                              67.31                                                                              66.20                                                                              64.57                                                                              60.68                                        AEEA          11.68                                                                              12.87                                                                              11.97                                                                              11.03                                                                              11.31                                                                              9.73                                         AEP           0.58                                                                               0.49                                                                               0.62                                                                               0.69                                                                               0.71                                                                               0.82                                         TETA's        10.19                                                                              8.92                                                                               9.64                                                                               10.54                                                                              11.13                                                                              13.39                                        TEPA's        2.30                                                                               1.59                                                                               1.91                                                                               2.29                                                                               1.43                                                                               3.94                                         Others        7.24                                                                               7.38                                                                               7.63                                                                               8.22                                                                               9.92                                                                               10.39                                        Calculated Results                                                             MEA Conversion, %                                                                            48.0                                                                               41.3                                                                               45.8                                                                               50.5                                                                               50.8                                                                               62.5                                         EDA Conversion, %                                                                            25.8                                                                               18.7                                                                               22.5                                                                               22.1                                                                               25.0                                                                               31.9                                         DETA/AEEA, weight ratio                                                                      5.8 5.3 5.6 6.0 5.7 6.2                                          DETA/PIP, weight ratio                                                                       83.7                                                                               86.6                                                                               73.1                                                                               64.7                                                                               69.1                                                                               57.5                                         Acyclic (N4), %                                                                              95.3                                                                               96.1                                                                               96.1                                                                               95.1                                                                               94.7                                                                               94.6                                 __________________________________________________________________________

                                      TABLE X                                      __________________________________________________________________________                   Example No.                                                                    155 156 157 158 159 160 161 162 163 164                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type J   J   J   J   J   J   J   J   J   J                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      259.1                                                                              269.6                                                                              270.5                                                                              274.4                                                                              269.8                                                                              270.6                                                                              274.1                                                                              284.8                                                                              279.6                                                                              289.9                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       23  27.5                                                                               47  51.5                                                                               70  94  119.5                                                                              123.5                                                                              143.5                                                                              147.5                        MEA SV, gmol/hr/kgcat                                                                        5.76                                                                               6.03                                                                               5.50                                                                               5.29                                                                               5.82                                                                               5.79                                                                               5.52                                                                               5.76                                                                               5.49                                                                               5.26                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.55                                                                               0.73                                                                               0.74                                                                               0.86                                                                               1.29                                                                               0.91                                                                               1.08                                                                               1.23                                                                               1.13                                                                               1.16                         DETA          65.89                                                                              67.08                                                                              67.31                                                                              66.17                                                                              69.08                                                                              69.62                                                                              64.07                                                                              60.19                                                                              61.29                                                                              57.76                        AEEA          16.93                                                                              15.92                                                                              16.10                                                                              14.55                                                                              15.46                                                                              17.66                                                                              14.41                                                                              12.63                                                                              13.44                                                                              11.11                        AEP           0.30                                                                               0.48                                                                               0.49                                                                               0.51                                                                               0.57                                                                               0.36                                                                               0.42                                                                               0.64                                                                               0.79                                                                               0.89                         TETA's        2.65                                                                               4.02                                                                               4.12                                                                               4.51                                                                               4.35                                                                               3.85                                                                               4.35                                                                               6.96                                                                               5.99                                                                               10.30                        TEPA's        1.70                                                                               0.61                                                                               0.76                                                                               0.66                                                                               0.20                                                                               0.31                                                                               0.89                                                                               1.14                                                                               1.03                                                                               3.02                         Others        11.97                                                                              11.15                                                                              10.48                                                                              12.74                                                                              9.04                                                                               7.30                                                                               14.77                                                                              17.22                                                                              16.34                                                                              15.76                        Calculated Results                                                             MEA Conversion, %                                                                            13.85                                                                              27.40                                                                              27.62                                                                              33.84                                                                              32.88                                                                              27.39                                                                              33.45                                                                              47.01                                                                              40.97                                                                              57.27                        EDA Conversion, %                                                                            14.39                                                                              12.45                                                                              14.10                                                                              15.22                                                                              13.53                                                                              12.29                                                                              10.89                                                                              16.70                                                                              13.95                                                                              33.03                        DETA/AEEA, weight ratio                                                                      3.89                                                                               4.21                                                                               4.18                                                                               4.55                                                                               4.47                                                                               3.94                                                                               4.45                                                                               4.77                                                                               4.56                                                                               5.20                         DETA/PIP, weight ratio                                                                       120.06                                                                             91.28                                                                              91.20                                                                              77.32                                                                              53.60                                                                              76.67                                                                              59.52                                                                              49.06                                                                              54.33                                                                              49.63                        Acyclic (N4), %                                                                              84.94                                                                              88.98                                                                              89.29                                                                              90.32                                                                              92.45                                                                              90.60                                                                              87.93                                                                              91.33                                                                              90.22                                                                              90.79                        __________________________________________________________________________

                                      TABLE XI                                     __________________________________________________________________________                   Example No.                                                                    165 166 167 168 169 170 171 172 173 174                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type K   K   K   K   K   K   K   K   K   K                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      259.1                                                                              269.6                                                                              270.5                                                                              274.4                                                                              269.8                                                                              270.6                                                                              274.1                                                                              284.8                                                                              279.6                                                                              289.9                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       23  27.5                                                                               47  51.5                                                                               70  94  119.5                                                                              123.5                                                                              143.5                                                                              147.5                        MEA SV, gmol/hr/kgcat                                                                        5.38                                                                               5.66                                                                               5.18                                                                               5.21                                                                               5.47                                                                               5.47                                                                               5.40                                                                               5.46                                                                               5.25                                                                               5.14                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.72                                                                               0.79                                                                               0.82                                                                               1.13                                                                               0.78                                                                               0.80                                                                               1.04                                                                               1.07                                                                               1.17                                                                               1.23                         DETA          66.75                                                                              67.49                                                                              67.89                                                                              66.59                                                                              67.47                                                                              67.39                                                                              65.59                                                                              62.82                                                                              64.21                                                                              57.86                        AEEA          17.16                                                                              17.66                                                                              17.14                                                                              15.97                                                                              16.77                                                                              16.21                                                                              16.75                                                                              14.05                                                                              14.83                                                                              12.35                        AEP           0.33                                                                               0.37                                                                               0.50                                                                               0.54                                                                               0.31                                                                               0.44                                                                               0.30                                                                               0.63                                                                               0.50                                                                               0.89                         TETA's        3.29                                                                               4.32                                                                               4.10                                                                               4.56                                                                               2.87                                                                               2.76                                                                               4.55                                                                               7.74                                                                               6.27                                                                               10.61                        TEPA's        0.79                                                                               0.35                                                                               0.62                                                                               0.52                                                                               0.58                                                                               0.79                                                                               0.58                                                                               1.24                                                                               0.92                                                                               2.56                         Others        10.97                                                                              9.01                                                                               8.93                                                                               10.69                                                                              11.22                                                                              11.62                                                                              11.19                                                                              12.45                                                                              12.10                                                                              14.50                        Calculated Results                                                             MEA Conversion, %                                                                            21.23                                                                              26.67                                                                              26.91                                                                              32.24                                                                              26.76                                                                              25.25                                                                              30.33                                                                              43.08                                                                              38.95                                                                              54.77                        EDA Conversion, %                                                                            5.79                                                                               13.67                                                                              12.78                                                                              14.48                                                                              12.14                                                                              12.38                                                                              9.51                                                                               22.71                                                                              12.50                                                                              29.05                        DETA/AEEA, weight ratio                                                                      3.89                                                                               3.82                                                                               3.96                                                                               4.17                                                                               4.02                                                                               4.16                                                                               3.91                                                                               4.47                                                                               4.33                                                                               4.69                         DETA/PIP, weight ratio                                                                       92.87                                                                              85.01                                                                              83.00                                                                              59.01                                                                              86.21                                                                              84.62                                                                              62.89                                                                              58.49                                                                              54.86                                                                              46.93                        Acyclic (N4), %                                                                              90.20                                                                              90.46                                                                              90.30                                                                              90.90                                                                              82.15                                                                              84.97                                                                              89.50                                                                              91.58                                                                              91.89                                                                              91.78                        __________________________________________________________________________

                                      TABLE XII                                    __________________________________________________________________________                   Example No.                                                                    175 176 177 178 179 180 181 182 183 184                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type L   L   L   L   L   L   L   L   L   L                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      259.1                                                                              269.6                                                                              270.5                                                                              274.4                                                                              269.8                                                                              270.6                                                                              274.1                                                                              284.8                                                                              279.6                                                                              289.9                        Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       23  27.5                                                                               47  51.5                                                                               70  94  119.5                                                                              123.5                                                                              143.5                                                                              147.5                        MEA SV, gmol/hr/kgcat                                                                        4.48                                                                               4.73                                                                               4.25                                                                               4.32                                                                               4.63                                                                               5.08                                                                               4.45                                                                               4.58                                                                               4.34                                                                               4.18                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.82                                                                               0.86                                                                               1.12                                                                               1.25                                                                               0.74                                                                               0.75                                                                               1.05                                                                               1.17                                                                               1.44                                                                               1.84                         DETA          69.50                                                                              69.98                                                                              69.20                                                                              68.98                                                                              68.29                                                                              68.63                                                                              67.54                                                                              63.43                                                                              64.79                                                                              60.79                        AEEA          17.56                                                                              17.25                                                                              17.28                                                                              15.52                                                                              18.29                                                                              18.37                                                                              16.08                                                                              14.35                                                                              14.31                                                                              11.31                        AEP           0.26                                                                               0.37                                                                               0.37                                                                               0.58                                                                               0.30                                                                               0.29                                                                               0.45                                                                               0.73                                                                               0.60                                                                               1.00                         TETA's        3.19                                                                               3.96                                                                               4.03                                                                               4.50                                                                               3.81                                                                               3.70                                                                               4.88                                                                               8.30                                                                               6.42                                                                               9.14                         TEPA's        0.72                                                                               0.25                                                                               0.31                                                                               0.22                                                                               0.57                                                                               0.54                                                                               0.57                                                                               1.21                                                                               0.78                                                                               1.83                         Others        7.95                                                                               7.31                                                                               7.70                                                                               8.95                                                                               7.99                                                                               7.72                                                                               9.43                                                                               10.81                                                                              11.66                                                                              14.10                        Calculated Results                                                             MEA Conversion, %                                                                            17.2                                                                               27.0                                                                               28.6                                                                               32.8                                                                               25.4                                                                               24.8                                                                               27.2                                                                               45.4                                                                               40.6                                                                               54.7                         EDA Conversion, %                                                                            7.5 12.4                                                                               13.4                                                                               14.2                                                                               11.8                                                                               10.7                                                                               18.2                                                                               25.0                                                                               12.9                                                                               18.9                         DETA/AEEA, weight ratio                                                                      4.0 4.1 4.0 4.4 3.7 3.7 4.2 4.4 4.5 5.4                          DETA/PIP, weight ratio                                                                       84.6                                                                               81.0                                                                               62.0                                                                               55.1                                                                               92.3                                                                               91.8                                                                               64.6                                                                               54.3                                                                               45.1                                                                               33.1                         Acyclic (N4), %                                                                              90.1                                                                               91.1                                                                               92.5                                                                               91.7                                                                               87.7                                                                               90.6                                                                               90.3                                                                               92.4                                                                               92.4                                                                               92.9                         __________________________________________________________________________

                                      TABLE XIII                                   __________________________________________________________________________                   Example No.                                                                    185 186 187 188 189 190 191 192                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type M   M   M   M   M   M   M   M                                    Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50                                   Temperature, °C.                                                                      259.4                                                                              270 268.7                                                                              274.8                                                                              269.6                                                                              269.8                                                                              274.4                                                                              284.8                                Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       22  27  45  49.5                                                                               69  93  117.5                                                                              121.5                                MEA SV, gmol/hr/kgcat                                                                        4.88                                                                               5.70                                                                               5.94                                                                               6.14                                                                               4.49                                                                               5.24                                                                               4.82                                                                               6.16                                 EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP           0.83                                                                               1.26                                                                               1.16                                                                               1.25                                                                               1.32                                                                               0.98                                                                               1.26                                                                               1.82                                 DETA          71.41                                                                              68.96                                                                              68.90                                                                              67.79                                                                              68.98                                                                              70.94                                                                              67.25                                                                              65.49                                AEEA          17.56                                                                              14.75                                                                              15.37                                                                              14.55                                                                              14.31                                                                              15.13                                                                              14.64                                                                              10.68                                AEP           0.31                                                                               0.43                                                                               0.38                                                                               0.48                                                                               0.51                                                                               0.40                                                                               0.55                                                                               0.80                                 TETA's        4.27                                                                               6.85                                                                               6.47                                                                               7.49                                                                               7.95                                                                               6.47                                                                               7.80                                                                               9.84                                 TEPA's        0.17                                                                               0.74                                                                               0.61                                                                               0.90                                                                               0.88                                                                               0.51                                                                               1.18                                                                               1.74                                 Others        5.45                                                                               7.00                                                                               7.10                                                                               7.53                                                                               6.04                                                                               5.58                                                                               7.31                                                                               9.63                                 Calculated Results                                                             MEA Conversion, %                                                                            21.01                                                                              28.47                                                                              27.19                                                                              28.89                                                                              28.75                                                                              22.48                                                                              28.86                                                                              42.32                                EDA Conversion, %                                                                            5.48                                                                               10.53                                                                              8.87                                                                               13.82                                                                              16.13                                                                              14.56                                                                              19.25                                                                              13.45                                DETA/AEEA, weight ratio                                                                      4.07                                                                               4.68                                                                               4.48                                                                               4.66                                                                               4.82                                                                               4.69                                                                               4.59                                                                               6.13                                 DETA/PIP, weight ratio                                                                       86.16                                                                              54.62                                                                              59.20                                                                              54.21                                                                              52.08                                                                              72.43                                                                              53.31                                                                              36.07                                Acyclic (N4), %                                                                              88.86                                                                              93.41                                                                              94.27                                                                              92.76                                                                              94.71                                                                              94.30                                                                              92.74                                                                              93.93                                __________________________________________________________________________                       Example No.                                                                    193 194 195 196 197 198 199                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type     M   M   M   M   M   M   M                                    Catalyst Weight, gm.                                                                             50  50  50  50  50  50  50                                   Temperature, °C.                                                                          280.7                                                                              289.9                                                                              294.8                                                                              299.3                                                                              269.9                                                                              274.5                                                                              269.8                                Pressure, psig    614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                           141.5                                                                              145.5                                                                              165.5                                                                              169.5                                                                              189 193.5                                                                              213                                  MEA SV, gmol/hr/kgcat                                                                            6.63                                                                               6.86                                                                               6.45                                                                               6.93                                                                               6.07                                                                               6.45                                                                               4.72                                 EDA/MEA mole ratio                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP               1.32                                                                               1.98                                                                               2.19                                                                               2.17                                                                               0.96                                                                               1.26                                                                               1.16                                 DETA              68.37                                                                              63.06                                                                              61.47                                                                              53.56                                                                              68.06                                                                              66.71                                                                              66.53                                AEEA              14.20                                                                              9.16                                                                               8.36                                                                               5.30                                                                               16.18                                                                              15.14                                                                              17.00                                AEP               0.51                                                                               1.02                                                                               1.23                                                                               2.03                                                                               0.43                                                                               0.49                                                                               0.50                                 TETA's            7.46                                                                               11.15                                                                              12.32                                                                              16.42                                                                              6.81                                                                               7.56                                                                               6.93                                 TEPA's            1.34                                                                               1.13                                                                               1.19                                                                               2.35                                                                               1.36                                                                               1.65                                                                               1.29                                 Others            6.80                                                                               12.50                                                                              13.24                                                                              18.18                                                                              6.20                                                                               7.19                                                                               6.59                                 Calculated Results                                                             MEA Conversion, % 27.18                                                                              47.25                                                                              49.86                                                                              63.64                                                                              21.13                                                                              28.72                                                                              24.25                                EDA Conversion, % 16.89                                                                              16.80                                                                              22.53                                                                              35.00                                                                              11.31                                                                              11.48                                                                              12.91                                DETA/AEEA, weight ratio                                                                          4.82                                                                               6.89                                                                               7.35                                                                               10.11                                                                              4.21                                                                               4.41                                                                               3.91                                 DETA/PIP, weight ratio                                                                           51.84                                                                              31.78                                                                              28.09                                                                              24.69                                                                              70.86                                                                              52.75                                                                              57.46                                Acyclic (N4), %   93.41                                                                              93.12                                                                              92.96                                                                              91.01                                                                              92.38                                                                              93.55                                                                              93.53                                __________________________________________________________________________

                                      TABLE XIV                                    __________________________________________________________________________                   Example No.                                                                    200 201 202 203 204 205 206 207                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type N   N   N   N   N   N   N   N                                    Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50                                   Temperature, °C.                                                                      259.4                                                                              270 268.7                                                                              274.8                                                                              269.6                                                                              269.8                                                                              274.4                                                                              284.8                                Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       22  27  45  49.5                                                                               69  93  117.5                                                                              121.5                                MEA SV, gmol/hr/kgcat                                                                        4.34                                                                               5.22                                                                               5.60                                                                               5.54                                                                               3.96                                                                               4.89                                                                               4.47                                                                               7.49                                 EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP           0.51                                                                               0.74                                                                               0.66                                                                               0.65                                                                               0.67                                                                               0.57                                                                               0.72                                                                               0.81                                 DETA          69.90                                                                              67.06                                                                              68.01                                                                              66.45                                                                              64.70                                                                              67.55                                                                              64.97                                                                              60.38                                AEEA          16.21                                                                              13.57                                                                              14.31                                                                              13.78                                                                              13.32                                                                              13.66                                                                              12.76                                                                              11.17                                AEP           0.25                                                                               0.39                                                                               0.35                                                                               0.41                                                                               0.45                                                                               0.35                                                                               0.46                                                                               0.59                                 TETA's        5.34                                                                               8.45                                                                               7.61                                                                               9.07                                                                               10.32                                                                              8.04                                                                               9.67                                                                               11.92                                TEPA's        0.72                                                                               1.12                                                                               0.61                                                                               0.68                                                                               0.81                                                                               1.17                                                                               0.93                                                                               2.85                                 Others        7.06                                                                               8.67                                                                               8.45                                                                               8.96                                                                               9.74                                                                               8.65                                                                               10.49                                                                              12.29                                Calculated Results                                                             MEA Conversion, %                                                                            33.42                                                                              46.31                                                                              39.81                                                                              46.43                                                                              49.69                                                                              39.78                                                                              47.93                                                                              56.19                                EDA Conversion, %                                                                            11.03                                                                              16.87                                                                              21.74                                                                              26.84                                                                              27.22                                                                              22.24                                                                              27.67                                                                              31.14                                DETA/AEEA, weight ratio                                                                      4.31                                                                               4.94                                                                               4.75                                                                               4.82                                                                               4.86                                                                               4.94                                                                               5.09                                                                               5.41                                 DETA/PIP, weight ratio                                                                       136.38                                                                             90.52                                                                              103.38                                                                             102.27                                                                             96.87                                                                              118.72                                                                             90.54                                                                              74.68                                Acyclic (N4), %                                                                              92.39                                                                              94.40                                                                              94.00                                                                              94.42                                                                              93.56                                                                              93.44                                                                              94.06                                                                              93.39                                __________________________________________________________________________                       Example No.                                                                    208 209 210 211 212 213 214                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type     N   N   N   N   N   N   N                                    Catalyst Weight, gm.                                                                             50  50  50  50  50  50  50                                   Temperature, °C.                                                                          280.7                                                                              289.9                                                                              294.8                                                                              299.3                                                                              269.9                                                                              274.5                                                                              269.8                                Pressure, psig    614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                           141.5                                                                              145.5                                                                              165.5                                                                              169.5                                                                              189 193.5                                                                              213                                  MEA SV, gmol/hr/kgcat                                                                            6.03                                                                               6.08                                                                               5.65                                                                               6.02                                                                               5.44                                                                               5.89                                                                               4.51                                 EDA/MEA mole ratio                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP               0.69                                                                               1.09                                                                               1.34                                                                               2.25                                                                               0.69                                                                               0.72                                                                               0.65                                 DETA              64.63                                                                              51.13                                                                              46.52                                                                              38.52                                                                              64.67                                                                              64.24                                                                              64.77                                AEEA              12.85                                                                              8.02                                                                               6.24                                                                               2.76                                                                               14.45                                                                              13.48                                                                              15.38                                AEP               0.45                                                                               1.06                                                                               1.46                                                                               2.92                                                                               0.39                                                                               0.42                                                                               0.42                                 TETA's            9.29                                                                               15.69                                                                              16.81                                                                              13.85                                                                              7.89                                                                               8.48                                                                               7.83                                 TEPA's            0.88                                                                               5.68                                                                               7.60                                                                               7.63                                                                               1.13                                                                               1.39                                                                               1.09                                 Others            11.22                                                                              17.33                                                                              20.02                                                                              32.07                                                                              10.77                                                                              11.26                                                                              9.87                                 Calculated Results                                                             MEA Conversion, % 46.91                                                                              73.07                                                                              77.60                                                                              91.09                                                                              38.77                                                                              41.21                                                                              36.72                                EDA Conversion, % 26.64                                                                              38.61                                                                              39.37                                                                              42.78                                                                              12.91                                                                              21.52                                                                              21.78                                DETA/AEEA, weight ratio                                                                          5.03                                                                               6.38                                                                               7.45                                                                               13.93                                                                              4.47                                                                               4.76                                                                               4.21                                 DETA/PIP, weight ratio                                                                           93.25                                                                              46.96                                                                              34.65                                                                              17.12                                                                              93.93                                                                              89.32                                                                              99.98                                Acyclic (N4), %   93.47                                                                              92.18                                                                              90.92                                                                              91.56                                                                              92.58                                                                              93.22                                                                              92.57                                __________________________________________________________________________

                                      TABLE XV                                     __________________________________________________________________________                   Example No.                                                                    215 216 217 218 219 220 221 222                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type O   O   O   O   O   O   O   O                                    Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50                                   Temperature, °C.                                                                      259.4                                                                              270 268.7                                                                              274.8                                                                              269.6                                                                              269.8                                                                              274.4                                                                              284.8                                Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       22  27  45  49.5                                                                               69  93  117.5                                                                              121.5                                MEA SV, gmol/hr/kgcat                                                                        2.46                                                                               3.8)                                                                               3.76                                                                               3.90                                                                               2.87                                                                               3.09                                                                               2.42                                                                               4.87                                 EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP           2.14                                                                               1.34                                                                               1.71                                                                               1.64                                                                               1.74                                                                               1.33                                                                               1.81                                                                               1.85                                 DETA          60.83                                                                              65.88                                                                              65.92                                                                              66.49                                                                              67.45                                                                              68.18                                                                              65.70                                                                              64.68                                AEEA          14.58                                                                              17.83                                                                              17.68                                                                              17.88                                                                              17.02                                                                              18.40                                                                              17.28                                                                              15.46                                AEP           1.21                                                                               0.64                                                                               0.64                                                                               0.65                                                                               0.73                                                                               0.65                                                                               0.79                                                                               0.87                                 TETA's        5.65                                                                               4.47                                                                               4.63                                                                               4.99                                                                               5.31                                                                               4.43                                                                               5.82                                                                               7.26                                 TEPA's        0.41                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.37                                                                               0.77                                 Others        15.20                                                                              9.85                                                                               9.40                                                                               8.35                                                                               7.76                                                                               7.00                                                                               8.23                                                                               9.10                                 Calculated Results                                                             MEA Conversion, %                                                                            24.1                                                                               18.5                                                                               19.9                                                                               21.4                                                                               18.3                                                                               14.1                                                                               17.7                                                                               23.2                                 EDA Conversion, %                                                                            8.3 6.4 6.1 6.7 12.2                                                                               10.7                                                                               14.4                                                                               16.2                                 DETA/AEEA, weight ratio                                                                      4.2 3.7 3.7 3.7 4.0 3.7 3.8 4.2                                  DETA/PIP, weight ratio                                                                       28.4                                                                               49.2                                                                               38.4                                                                               40.4                                                                               38.7                                                                               51.2                                                                               36.3                                                                               34.9                                 Acyclic (N4), %                                                                              86.0                                                                               91.2                                                                               93.3                                                                               94.5                                                                               94.4                                                                               93.9                                                                               90.4                                                                               93.2                                 __________________________________________________________________________                       Example No.                                                                    223 224 225 226 227 228 229                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type     O   O   O   O   O   O   O                                    Catalyst Weight, gm.                                                                             50  50  50  50  50  50  50                                   Temperature, °C.                                                                          280.7                                                                              289.9                                                                              294.8                                                                              299.3                                                                              269.9                                                                              274.5                                                                              269.8                                Pressure, psig    614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                           141.5                                                                              145.5                                                                              165.5                                                                              169.5                                                                              189 189 213                                  MEA SV, gmol/hr/kgcat                                                                            5.02                                                                               5.27                                                                               5.16                                                                               5.26                                                                               4.76                                                                               4.97                                                                               3.95                                 EDA/MEA mole ratio                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                 Crude Product                                                                  Composition, wt. %                                                             PIP               1.78                                                                               1.85                                                                               1.97                                                                               2.69                                                                               1.02                                                                               1.28                                                                               1.18                                 DETA              64.66                                                                              64.01                                                                              61.38                                                                              56.28                                                                              63.84                                                                              65.18                                                                              63.71                                AEEA              17.38                                                                              14.39                                                                              13.64                                                                              9.29                                                                               19.45                                                                              18.34                                                                              20.67                                AEP               0.66                                                                               0.98                                                                               1.05                                                                               1.89                                                                               0.60                                                                               0.67                                                                               0.61                                 TETA's            5.28                                                                               8.78                                                                               9.41                                                                               12.94                                                                              4.28                                                                               4.63                                                                               4.35                                 TEPA's            0.95                                                                               1.69                                                                               2.02                                                                               1.19                                                                               3.37                                                                               0.98                                                                               1.05                                 Others            9.31                                                                               8.30                                                                               10.53                                                                              15.72                                                                              7.43                                                                               8.92                                                                               8.42                                 Calculated Results                                                             MEA Conversion, % 21.3                                                                               29.5                                                                               29.6                                                                               48.6                                                                               15.8                                                                               16.1                                                                               17.8                                 EDA Conversion, % 5.1 20.4                                                                               21.2                                                                               31.0                                                                               5.0 6.9 4.3                                  DETA/AEEA, weight ratio                                                                          3.7 4.4 4.5 6.1 3.3 3.6 3.1                                  DETA/PIP, weight ratio                                                                           36.2                                                                               34.6                                                                               31.2                                                                               20.9                                                                               62.8                                                                               51.0                                                                               53.8                                 Acyclic (N4), %   94.2                                                                               93.6                                                                               93.0                                                                               91.5                                                                               91.9                                                                               93.5                                                                               93.1                                 __________________________________________________________________________

                                      TABLE XVI                                    __________________________________________________________________________                   Example No.                                                                    230 231 232 233 234 235 236 237 238 239                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type P   P   P   P   P   P   P   P   P   P                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      260.3                                                                              270 270.3                                                                              280.1                                                                              270.2                                                                              270.2                                                                              275.2                                                                              285.1                                                                              269.7                                                                              280                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       28  33.5                                                                               52  57.5                                                                               78  102 124 129 148.5                                                                              153.5                        MEA SV, gmol/hr/kgcat                                                                        6.82                                                                               7.36                                                                               6.69                                                                               7.15                                                                               7.28                                                                               6.11                                                                               6.55                                                                               6.89                                                                               6.83                                                                               7.35                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.82                                                                               1.17                                                                               1.11                                                                               1.60                                                                               1.27                                                                               1.01                                                                               1.06                                                                               1.41                                                                               0.83                                                                               1.14                         DETA          69.64                                                                              69.19                                                                              68.41                                                                              64.19                                                                              72.01                                                                              68.60                                                                              67.03                                                                              63.57                                                                              69.83                                                                              66.88                        AEEA          13.62                                                                              12.11                                                                              12.10                                                                              9.20                                                                               11.41                                                                              12.05                                                                              11.38                                                                              8.55                                                                               13.46                                                                              10.99                        AEP           0.37                                                                               0.65                                                                               0.61                                                                               1.21                                                                               0.55                                                                               0.52                                                                               0.66                                                                               1.18                                                                               0.40                                                                               0.70                         TETA's        7.96                                                                               10.13                                                                              10.87                                                                              13.72                                                                              8.54                                                                               11.04                                                                              12.19                                                                              14.64                                                                              8.62                                                                               11.84                        TEPA's        0.66                                                                               1.57                                                                               0.64                                                                               3.16                                                                               0.26                                                                               0.39                                                                               1.50                                                                               3.05                                                                               0.99                                                                               0.74                         Others        6.92                                                                               5.17                                                                               6.25                                                                               6.92                                                                               5.95                                                                               6.39                                                                               6.19                                                                               7.60                                                                               5.86                                                                               7.70                         Calculated Results                                                             MEA Conversion, %                                                                            39.96                                                                              50.66                                                                              50.75                                                                              62.71                                                                              48.22                                                                              50.81                                                                              55.96                                                                              67.14                                                                              43.52                                                                              58.63                        EDA Conversion, %                                                                            15.05                                                                              21.84                                                                              21.71                                                                              25.01                                                                              14.91                                                                              18.88                                                                              23.50                                                                              30.59                                                                              18.32                                                                              21.60                        DETA/AEEA, weight ratio                                                                      5.12                                                                               5.71                                                                               5.65                                                                               6.98                                                                               6.31                                                                               5.69                                                                               5.89                                                                               7.43                                                                               5.19                                                                               6.08                         DETA/PIP, weight ratio                                                                       84.42                                                                              59.25                                                                              61.70                                                                              40.13                                                                              56.63                                                                              68.08                                                                              63.34                                                                              44.98                                                                              83.83                                                                              58.85                        Acyclic (N4), %                                                                              95.47                                                                              95.92                                                                              95.88                                                                              94.77                                                                              95.49                                                                              96.25                                                                              95.61                                                                              95.44                                                                              95.03                                                                              95.99                        __________________________________________________________________________

                                      TABLE XVII                                   __________________________________________________________________________                   Example No.                                                                    240 241 242 243 244 245 246 247 248 249                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type Q   Q   Q   Q   Q   Q   Q   Q   Q   Q                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      260.3                                                                              270 270.3                                                                              280.1                                                                              270.2                                                                              270.2                                                                              275.2                                                                              285.1                                                                              269.7                                                                              280                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       28  33.5                                                                               52  57.5                                                                               78  102 124 129 148.5                                                                              153.5                        MEA SV, gmol/hr/kgcat                                                                        6.35                                                                               6.47                                                                               6.07                                                                               6.80                                                                               6.31                                                                               5.33                                                                               5.96                                                                               6.54                                                                               6.02                                                                               7.41                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.70                                                                               1.04                                                                               1.06                                                                               1.34                                                                               0.98                                                                               1.15                                                                               1.22                                                                               1.53                                                                               1.17                                                                               1.28                         DETA          63.92                                                                              63.36                                                                              63.52                                                                              62.78                                                                              64.51                                                                              63.63                                                                              64.08                                                                              62.26                                                                              65.05                                                                              62.57                        AEEA          26.89                                                                              23.46                                                                              23.38                                                                              17.82                                                                              23.65                                                                              22.56                                                                              19.82                                                                              15.76                                                                              23.46                                                                              19.65                        AEP           0.25                                                                               0.35                                                                               0.35                                                                               0.68                                                                               0.31                                                                               0.35                                                                               0.56                                                                               0.84                                                                               0.30                                                                               0.58                         TETA's        3.37                                                                               5.37                                                                               5.35                                                                               9.01                                                                               5.31                                                                               6.02                                                                               7.29                                                                               10.55                                                                              4.09                                                                               8.07                         TEPA's        0.27                                                                               0.60                                                                               0.60                                                                               0.59                                                                               0.00                                                                               0.33                                                                               0.56                                                                               0.52                                                                               0.13                                                                               0.47                         Others        4.59                                                                               5.83                                                                               5.74                                                                               7.77                                                                               5.24                                                                               5.96                                                                               6.47                                                                               8.54                                                                               5.79                                                                               7.39                         Calculated Results                                                             MEA Conversion, %                                                                            24.06                                                                              35.17                                                                              33.77                                                                              43.28                                                                              31.91                                                                              35.21                                                                              34.93                                                                              46.51                                                                              28.53                                                                              38.82                        EDA Conversion, %                                                                            6.41                                                                               10.00                                                                              10.85                                                                              14.00                                                                              7.33                                                                               8.67                                                                               12.26                                                                              14.20                                                                              7.85                                                                               11.14                        DETA/AEEA, weight ratio                                                                      2.38                                                                               2.70                                                                               2.72                                                                               3.52                                                                               2.73                                                                               2.82                                                                               3.23                                                                               3.95                                                                               2.77                                                                               3.18                         DETA/PIP, weight ratio                                                                       91.38                                                                              61.05                                                                              60.02                                                                              46.85                                                                              65.55                                                                              55.22                                                                              52.38                                                                              40.58                                                                              55.39                                                                              49.04                        Acyclic (N4), %                                                                              89.18                                                                              92.41                                                                              93.49                                                                              93.70                                                                              89.78                                                                              89.75                                                                              91.97                                                                              93.91                                                                              86.09                                                                              92.15                        __________________________________________________________________________

                                      TABLE XVIII                                  __________________________________________________________________________                   Example No.                                                                    250 251 252 253 254 255 256 257 258 259                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type R   R   R   R   R   R   R   R   R   R                            Catalyst Weight, gm.                                                                         50  50  50  50  50  50  50  50  50  50                           Temperature, °C.                                                                      260.3                                                                              270 270.3                                                                              280.1                                                                              270.2                                                                              270.2                                                                              275.5                                                                              285.1                                                                              269.7                                                                              280                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       28  33.5                                                                               52  57.5                                                                               78  102 124 129 148.5                                                                              153.5                        MEA SV, gmol/hr/kgcat                                                                        5.68                                                                               5.89                                                                               5.59                                                                               5.84                                                                               5.67                                                                               4.87                                                                               5.13                                                                               5.62                                                                               5.39                                                                               5.83                         EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                         Crude Product                                                                  Composition, wt. %                                                             PIP           0.57                                                                               0.77                                                                               0.82                                                                               1.27                                                                               1.00                                                                               1.03                                                                               1.19                                                                               1.53                                                                               1.06                                                                               1.31                         DETA          59.88                                                                              58.29                                                                              54.42                                                                              52.86                                                                              52.35                                                                              50.34                                                                              49.53                                                                              48.29                                                                              47.18                                                                              47.42                        AEEA          31.26                                                                              29.22                                                                              31.14                                                                              26.59                                                                              32.48                                                                              32.77                                                                              32.64                                                                              27.46                                                                              33.95                                                                              30.00                        AEP           0.20                                                                               0.26                                                                               0.28                                                                               0.44                                                                               0.26                                                                               0.29                                                                               0.34                                                                               0.63                                                                               0.28                                                                               0.39                         TETA's        2.54                                                                               3.79                                                                               3.70                                                                               5.57                                                                               2.15                                                                               2.12                                                                               2.38                                                                               4.13                                                                               1.80                                                                               3.01                         TEPA's        0.13                                                                               0.65                                                                               1.13                                                                               0.99                                                                               0.43                                                                               0.53                                                                               0.35                                                                               0.69                                                                               0.78                                                                               1.21                         Others        5.43                                                                               7.02                                                                               8.52                                                                               12.28                                                                              11.32                                                                              12.91                                                                              13.57                                                                              17.28                                                                              14.93                                                                              16.66                        Calculated Results                                                             MEA Conversion, %                                                                            23.7                                                                               32.2                                                                               30.2                                                                               42.6                                                                               27.4                                                                               25.4                                                                               23.9                                                                               40.8                                                                               22.7                                                                               31.6                         EDA Conversion, %                                                                            5.4 8.5 7.0 9.0 3.4 7.4 12.6                                                                               10.9                                                                               4.1 6.5                          DETA/AEEA, weight ratio                                                                      1.9 2.0 1.7 2.0 1.6 1.5 1.5 1.8 1.4 1.6                          DETA/PIP, weight ratio                                                                       104.6                                                                              75.7                                                                               66.5                                                                               41.6                                                                               52.5                                                                               48.8                                                                               41.7                                                                               31.6                                                                               44.4                                                                               36.1                         Acyclic (N4), %                                                                              87.8                                                                               91.6                                                                               89.5                                                                               91.1                                                                               75.9                                                                               70.9                                                                               70.8                                                                               86.5                                                                               63.5                                                                               84.2                         __________________________________________________________________________

                                      TABLE XIX                                    __________________________________________________________________________                   Example No.                                                                    260 261 262 263 264 265  266                                     __________________________________________________________________________     Process Parameters                                                             Catalyst Type S   S   S   S   S   S    S                                       Catalyst Weight, gm.                                                                         80  80  80  80  80  80   80                                      Temperature, °C.                                                                      310 320 300 300 310 320  320                                     Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                               614.7                                   Time on Organics, hrs.                                                                       929 953 977.3                                                                              981.5                                                                              998.5                                                                              1005.5                                                                              1024                                    MEA SV, gmol/hr/kgcat                                                                        9.18                                                                               8.91                                                                               11.35                                                                              14.50                                                                              13.95                                                                              15.24                                                                               10.13                                   EDA/MEA mole ratio                                                                           1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00 1.00                                    Crude Product                                                                  Composition, wt. %                                                             PIP           2.35                                                                               3.31                                                                               1.64                                                                               1.27                                                                               1.88                                                                               2.47 2.96                                    DETA          34.19                                                                              29.48                                                                              41.63                                                                              42.77                                                                              41.46                                                                              35.28                                                                               32.13                                   AEEA          20.76                                                                              11.40                                                                              29.53                                                                              32.13                                                                              27.86                                                                              22.72                                                                               15.72                                   AEP           1.78                                                                               2.86                                                                               0.62                                                                               0.58                                                                               0.93                                                                               1.47 2.24                                    TETA's        7.85                                                                               8.34                                                                               2.98                                                                               2.49                                                                               4.60                                                                               7.00 7.69                                    TEPA's        2.14                                                                               2.28                                                                               3.14                                                                               2.66                                                                               2.04                                                                               1.69 2.17                                    Others        30.92                                                                              42.33                                                                              20.44                                                                              18.10                                                                              21.23                                                                              29.35                                                                               37.09                                   Calculated Results                                                             MEA Conversion, %                                                                            42.00                                                                              55.10                                                                              17.71                                                                              13.02                                                                              20.82                                                                              33.60                                                                               47.30                                   EDA Conversion, %                                                                            26.42                                                                              28.56                                                                              15.39                                                                              15.27                                                                              16.72                                                                              19.30                                                                               23.18                                   DETA/AEEA, weight ratio                                                                      1.65                                                                               2.59                                                                               1.41                                                                               1.33                                                                               1.49                                                                               1.55 2.04                                    DETA/PIP, weight ratio                                                                       14.54                                                                              8.90                                                                               25.33                                                                              33.55                                                                              22.01                                                                              14.29                                                                               10.86                                   Acyclic (N4), %                                                                              87.91                                                                              90.08                                                                              80.95                                                                              78.84                                                                              86.62                                                                              89.65                                                                               90.49                                   __________________________________________________________________________                        Example No.                                                                    267  268  269  270  271                                     __________________________________________________________________________     Process Parameters                                                             Catalyst Type      S    S    S    S    S                                       Catalyst Weight, gm.                                                                              80   80   80   80   80                                      Temperature, °C.                                                                           310  300  300  320  310                                     Pressure, psig     614.7                                                                               614.7                                                                               614.7                                                                               614.7                                                                               614.7                                   Time on Organics, hrs.                                                                            1028.5                                                                              1047.5                                                                              1053.5                                                                              1071.75                                                                             1077.5                                  MEA SV, gmol/hr/kgcat                                                                             10.84                                                                               11.31                                                                               14.10                                                                               12.49                                                                               13.08                                   EDA/MEA mole ratio 1.00 1.00 1.00 1.00 1.00                                    Crude Product                                                                  Composition, wt. %                                                             PIP                2.06 1.62 1.16 2.53 1.86                                    DETA               40.87                                                                               42.97                                                                               42.63                                                                               34.38                                                                               40.77                                   AEEA               25.61                                                                               29.62                                                                               31.99                                                                               20.29                                                                               26.59                                   AEP                1.12 0.57 0.65 1.53 0.80                                    TETA's             5.17 3.65 3.46 6.88 4.47                                    TEPA's             1.83 2.77 2.85 1.71 2.28                                    Others             23.34                                                                               18.80                                                                               17.26                                                                               32.68                                                                               23.24                                   Calculated Results                                                             MEA Conversion, %  29.43                                                                               20.22                                                                               17.34                                                                               38.58                                                                               25.66                                   EDA Conversion, %  16.18                                                                               10.06                                                                               9.89 18.96                                                                               13.11                                   DETA/AEEA, weight ratio                                                                           1.60 1.45 1.33 1.69 1.53                                    DETA/PIP, weight ratio                                                                            19.88                                                                               26.45                                                                               36.75                                                                               13.61                                                                               21.97                                   Acyclic (N4), %    87.88                                                                               84.43                                                                               84.49                                                                               89.30                                                                               87.21                                   __________________________________________________________________________

                                      TABLE XX                                     __________________________________________________________________________                   Example No.                                                                    272 273 274 275 276 277  278                                     __________________________________________________________________________     Process Parameters                                                             Catalyst Type T   T   T   T   T   T    T                                       Catalyst Weight, gm.                                                                         80  80  80  80  80  80   80                                      Temperature, °C.                                                                      310 320 300 300 310 320  320                                     Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                               614.7                                   Time on Organics, hrs.                                                                       929 953 977.3                                                                              981.5                                                                              998.5                                                                              1005.5                                                                              1024                                    MEA SV, gmol/hr/kgcat                                                                        9.27                                                                               9.52                                                                               11.99                                                                              14.19                                                                              13.72                                                                              15.25                                                                               10.35                                   EDA/MEA mole ratio                                                                           1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00 1.00                                    Crude Product                                                                  Composition, wt. %                                                             PIP           3.90                                                                               4.79                                                                               1.87                                                                               1.82                                                                               2.53                                                                               3.98 4.75                                    DETA          30.80                                                                              25.88                                                                              41.30                                                                              42.31                                                                              39.71                                                                              30.52                                                                               27.70                                   AEEA          15.68                                                                              4.82                                                                               30.16                                                                              33.18                                                                              26.85                                                                              14.33                                                                               6.33                                    AEP           2.68                                                                               5.12                                                                               0.92                                                                               0.68                                                                               1.33                                                                               3.34 4.71                                    TETA's        7.70                                                                               7.27                                                                               4.59                                                                               3.59                                                                               5.50                                                                               7.45 6.88                                    TEPA's        2.36                                                                               2.90                                                                               1.37                                                                               1.18                                                                               0.94                                                                               1.94 2.60                                    Others        36.89                                                                              49.22                                                                              19.79                                                                              17.25                                                                              23.14                                                                              38.44                                                                               47.04                                   Calculated Results                                                             MEA Conversion, %                                                                            51.12                                                                              68.80                                                                              24.08                                                                              19.11                                                                              28.82                                                                              47.39                                                                               63.27                                   EDA Conversion, %                                                                            20.22                                                                              28.93                                                                              18.13                                                                              16.14                                                                              18.85                                                                              21.30                                                                               24.47                                   DETA/AEEA, weight ratio                                                                      1.96                                                                               5.37                                                                               1.37                                                                               1.28                                                                               1.48                                                                               2.13 4.38                                    DETA/PIP, weight ratio                                                                       7.90                                                                               5.40                                                                               22.04                                                                              23.27                                                                              15.70                                                                              7.67 5.84                                    Acyclic (N4), %                                                                              89.62                                                                              89.80                                                                              86.24                                                                              84.63                                                                              87.31                                                                              90.35                                                                               89088                                   __________________________________________________________________________                        Example No.                                                                    279  280  281  282  283                                     __________________________________________________________________________     Process Parameters                                                             Catalyst Type      T    T    T    T    T                                       Catalyst Weight, gm.                                                                              80   80   80   80   80                                      Temperature, °C.                                                                           310  300  300  320  310                                     Pressure, psig     614.7                                                                               614.7                                                                               614.7                                                                               614.7                                                                               614.7                                   Time on Organics, hrs.                                                                            1028.5                                                                              1047.5                                                                              1053.5                                                                              1071.75                                                                             1077.5                                  MEA SV, gmol/hr/kgcat                                                                             11.02                                                                               12.30                                                                               14.59                                                                               12.66                                                                               12.56                                   EDA/MEA mole ratio 1.00 1.00 1.00 1.00 1.00                                    Crude Product                                                                  Composition, wt. %                                                             PIP                2.81 1.89 1.73 4.14 2.44                                    DETA               37.63                                                                               43.31                                                                               43.29                                                                               29.33                                                                               38.64                                   AEEA               21.88                                                                               29.70                                                                               31.52                                                                               11.03                                                                               25.04                                   AEP                1.73 0.86 0.88 3.77 1.34                                    TETA's             7.36 4.18 3.91 7.69 6.28                                    TEPA's             1.32 1.01 1.17 2.01 1.25                                    Others             27.27                                                                               19.07                                                                               17.50                                                                               42.02                                                                               25.01                                   Calculated Results                                                             MEA Conversion, %  39.40                                                                               25.42                                                                               22.86                                                                               53.78                                                                               35.12                                   EDA Conversion, %  19.53                                                                               13.24                                                                               11.54                                                                               21.18                                                                               17.38                                   DETA/AEEA, weight ratio                                                                           1.72 1.46 1.37 2.66 1.54                                    DETA/PIP, weight ratio                                                                            13.39                                                                               22.94                                                                               25.09                                                                               7.08 15.83                                   Acyclic (N4), %    89.93                                                                               85.32                                                                               85.11                                                                               90.44                                                                               88.30                                   __________________________________________________________________________

                                      TABLE XXI                                    __________________________________________________________________________                   Example No.                                                                    284 285 286 287 288 289  290                                     __________________________________________________________________________     Process Parameters                                                             Catalyst Type U   U   U   U   U   U    U                                       Catalyst Weight, gm.                                                                         80  80  80  80  80  80   80                                      Temperature, °C.                                                                      310 320 300 300 310 320  320                                     Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                               614.7                                   Time on Organics, hrs.                                                                       929 953 977.3                                                                              981.5                                                                              998.5                                                                              1005.5                                                                              1024                                    MEA SV, gmol/hr/kgcat                                                                        4.03                                                                               6.63                                                                               3.33                                                                               3.51                                                                               13.73                                                                              14.02                                                                               9.16                                    EDA/MEA mole ratio                                                                           1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00 1.00                                    Crude Product                                                                  Composition, wt. %                                                             PIP           4.94                                                                               5.30                                                                               4.38                                                                               4.37                                                                               3.01                                                                               3.37 4.09                                    DETA          25.32                                                                              23.15                                                                              30.35                                                                              33.63                                                                              37.31                                                                              32.45                                                                               28.65                                   AEEA          2.97                                                                               2.10                                                                               7.62                                                                               9.04                                                                               19.84                                                                              17.04                                                                               10.83                                   AEP           6.15                                                                               6.54                                                                               4.56                                                                               4.30                                                                               2.59                                                                               2.89 3.74                                    TETA's        8.05                                                                               7.04                                                                               8.68                                                                               8.82                                                                               6.54                                                                               6.71 6.87                                    TEPA's        3.24                                                                               3.33                                                                               2.53                                                                               2.29                                                                               1.48                                                                               2.14 2.63                                    Others        49.33                                                                              52.53                                                                              41.87                                                                              37.56                                                                              29.22                                                                              35.40                                                                               43.18                                   Calculated Results                                                             MEA Conversion, %                                                                            87.3                                                                               88.4                                                                               74.6                                                                               70.2                                                                               30.2                                                                               36.5 50.7                                    EDA Conversion, %                                                                            48.7                                                                               44.5                                                                               46.3                                                                               43.7                                                                               19.0                                                                               19.9 24.6                                    DETA/AEEA, weight ratio                                                                      8.5 11.0                                                                               4.0 3.7 1.9 1.9  2.6                                     DETA/PIP, weight ratio                                                                       5.1 4.4 6.9 7.7 12.4                                                                               9.6  7.0                                     Acyclic (N4), %                                                                              92.5                                                                               91.8                                                                               91.2                                                                               91.8                                                                               89.5                                                                               90.1 89.3                                    __________________________________________________________________________                        Example No.                                                                    291  292  293  294  295                                     __________________________________________________________________________     Process Parameters                                                             Catalyst Type      U    U    U    U    U                                       Catalyst Weight, gm.                                                                              80   80   80   80   80                                      Temperature, °C.                                                                           310  300  300  320  310                                     Pressure, psig     614.7                                                                               614.7                                                                               614.7                                                                               614.7                                                                               614.7                                   Time on Organics, hrs.                                                                            1028.5                                                                              1047.5                                                                              1053.5                                                                              1071.75                                                                             1077.5                                  MEA SV, gmol/hr/kgcat                                                                             9.61 9.75 12.31                                                                               11.18                                                                               10.80                                   EDA/MEA mole ratio 1.00 1.00 1.00 1.00 1.00                                    Crude Product                                                                  Composition, wt. %                                                             PIP                3.16 2.56 2.51 3.56 2.94                                    DETA               36.96                                                                               41.39                                                                               42.15                                                                               30.16                                                                               35.71                                   AEEA               18.71                                                                               22.72                                                                               23.10                                                                               13.16                                                                               19.32                                   AEP                2.57 2.20 1.91 3.15 2.45                                    TETA's             6.73 6.37 5.56 7.09 6.57                                    TEPA's             2.01 1.66 1.34 2.44 1.41                                    Others             29.85                                                                               23.10                                                                               23.43                                                                               40.44                                                                               31.59                                   Calculated Results                                                             MEA Conversion, %  37.5 27.7 24.3 46.3 35.3                                    EDA Conversion, %  19.8 15.2 12.8 23.5 18.9                                    DETA/AEEA, weight ratio                                                                           2.0  1.8  1.8  2.3  1.8                                     DETA/PIP, weight ratio                                                                            11.7 16.1 16.8 8.5  12.1                                    Acyclic (N4), %    88.9 80.0 90.3 89.2 89.9                                    __________________________________________________________________________

                                      TABLE XXII                                   __________________________________________________________________________                   Example No.                                                                    296 297 298 299 300 301 302 303 304 305                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type V   V   V   V   V   V   V   V   V   V                            Catalyst Weight, gm.                                                                         23  23  23  23  23  23  23  23  23  23                           Temperature, °C.                                                                      300 300 300 310 310 300 320 300 310 300                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       23  28  46  70  76.5                                                                               94.5                                                                               117.5                                                                              142 165.5                                                                              172.75                       MEA SV, gmol/hr/kgcat                                                                        15.10                                                                              12.38                                                                              11.15                                                                              12.06                                                                              10.82                                                                              10.70                                                                              10.64                                                                              15.55                                                                              15.75                                                                              13.75                        EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           4.65                                                                               4.52                                                                               4.69                                                                               2.43                                                                               2.12                                                                               2.12                                                                               4.10                                                                               1.92                                                                               2.25                                                                               1.93                         DETA          48.41                                                                              45.77                                                                              45.25                                                                              61.14                                                                              63.53                                                                              56.25                                                                              46.53                                                                              64.15                                                                              59.50                                                                              66.85                        AEEA          2.66                                                                               1.98                                                                               1.79                                                                               6.49                                                                               8.78                                                                               6.78                                                                               1.26                                                                               10.91                                                                              8.17                                                                               13.37                        AEP           6.61                                                                               6.54                                                                               7.09                                                                               2.28                                                                               1.71                                                                               1.97                                                                               4.76                                                                               1.28                                                                               1.84                                                                               0.82                         TETA's        13.39                                                                              12.54                                                                              14.17                                                                              2.41                                                                               1.90                                                                               16.42                                                                              16.66                                                                              11.32                                                                              14.33                                                                              7.82                         TEPA's        4.57                                                                               2.16                                                                               4.45                                                                               1.11                                                                               0.77                                                                               7.11                                                                               12.01                                                                              0.80                                                                               4.59                                                                               1.55                         Others        19.72                                                                              26.49                                                                              22.56                                                                              24.13                                                                              21.18                                                                              9.34                                                                               14.68                                                                              9.62                                                                               9.33                                                                               7.65                         Calculated Results                                                             MEA Conversion, %                                                                            50.64                                                                              53.38                                                                              54.48                                                                              63.33                                                                              55.33                                                                              64.03                                                                              80.65                                                                              45.01                                                                              58.94                                                                              35.47                        EDA Conversion, %                                                                            6.72                                                                               7.32                                                                               5.99                                                                               22.51                                                                              19.56                                                                              25.92                                                                              25.05                                                                              17.39                                                                              22.03                                                                              9.79                         DETA/AEEA, weight ratio                                                                      18.22                                                                              23.15                                                                              25.35                                                                              9.52                                                                               7.23                                                                               8.29                                                                               36.94                                                                              5.88                                                                               7.29                                                                               5.00                         DETA/PIP, weight ratio                                                                       10.41                                                                              10.12                                                                              9.65                                                                               25.15                                                                              29.98                                                                              26.59                                                                              11.36                                                                              33.50                                                                              26.48                                                                              34.63                        Acyclic (N4), %                                                                              60.28                                                                              58.88                                                                              56.24                                                                              42.39                                                                              49.55                                                                              91.58                                                                              78.64                                                                              95.06                                                                              92.41                                                                              94.55                        __________________________________________________________________________                   Example No.                                                                    306 307 308 309 310 311 312 313 314 315                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type V   V   V   V   V   V   V   V   V   V                            Catalyst Weight, gm.                                                                         23  23  23  23  23  23  23  23  23  23                           Temperature, °C.                                                                      320 310 310 310 300 310 320 300 300 300                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       189.5                                                                              196.25                                                                             213.5                                                                              220.25                                                                             237.25                                                                             244.2                                                                              261.25                                                                             282.8                                                                              289.25                                                                             307                          MEA SV, gmol/hr/kgcat                                                                        12.31                                                                              15.07                                                                              13.57                                                                              16.12                                                                              13.91                                                                              14.86                                                                              13.87                                                                              6.34                                                                               7.06                                                                               5.98                         EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           2.69                                                                               1.76                                                                               1.74                                                                               1.65                                                                               1.94                                                                               1.71                                                                               3.69                                                                               5.42                                                                               5.45                                                                               5.43                         DETA          44.85                                                                              59.21                                                                              58.36                                                                              59.60                                                                              67.27                                                                              59.72                                                                              55.15                                                                              51.58                                                                              52.50                                                                              50.19                        AEEA          3.35                                                                               11.30                                                                              11.01                                                                              11.90                                                                              13.87                                                                              12.03                                                                              3.76                                                                               0.62                                                                               1.60                                                                               1.06                         AEP           3.01                                                                               1.13                                                                               1.16                                                                               1.04                                                                               0.79                                                                               1.12                                                                               3.30                                                                               6.80                                                                               6.46                                                                               7.17                         TETA's        17.90                                                                              12.71                                                                              13.32                                                                              12.49                                                                              7.28                                                                               12.35                                                                              11.75                                                                              14.55                                                                              14.41                                                                              13.54                        TEPA's        11.34                                                                              4.14                                                                               4.51                                                                               4.03                                                                               1.62                                                                               4.26                                                                               0.85                                                                               6.75                                                                               6.29                                                                               6.44                         Others        16.87                                                                              9.75                                                                               9.90                                                                               9.28                                                                               7.24                                                                               8.80                                                                               21.51                                                                              14.28                                                                              13.28                                                                              16.18                        Calculated Results                                                             MEA Conversion, %                                                                            71.73                                                                              46.15                                                                              48.97                                                                              45.93                                                                              34.56                                                                              46.45                                                                              67.99                                                                              60.79                                                                              59.03                                                                              64.85                        EDA Conversion, %                                                                            27.11                                                                              19.23                                                                              21.67                                                                              19.26                                                                              8.42                                                                               20.41                                                                              16.44                                                                              8.06                                                                               7.76                                                                               6.74                         DETA/AEEA, weight ratio                                                                      13.37                                                                              5.24                                                                               5.30                                                                               5.01                                                                               4.85                                                                               4.96                                                                               14.66                                                                              83.56                                                                              32.78                                                                              47.55                        DETA/PIP, weight ratio                                                                       16.69                                                                              33.69                                                                              33.58                                                                              36.16                                                                              34.70                                                                              34.97                                                                              14.95                                                                              9.52                                                                               9.64                                                                               9.24                         Acyclic (N4), %                                                                              85.89                                                                              92.66                                                                              92.31                                                                              92.63                                                                              93.88                                                                              92.62                                                                              97.31                                                                              63.06                                                                              66.75                                                                              57.84                        __________________________________________________________________________                               Example No.                                                                    316 317 318 319 320 321 322                          __________________________________________________________________________                 Process Parameters                                                             Catalyst Type V   V   V   V   V   V   V                                        Catalyst Weight, gm.                                                                         23  23  23  23  23  23  23                                       Temperature, °C.                                                                      300 300 300 300 300 300 300                                      Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                    Time on Organics, hrs.                                                                       312.5                                                                              331 336.5                                                                              356 380 403 409.5                                    MEA SV, gmol/hr/kgcat                                                                        5.90                                                                               5.77                                                                               6.41                                                                               6.44                                                                               6.20                                                                               11.17                                                                              11.31                                    EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                     Crude Product                                                                  Composition, wt. %                                                             PIP           5.33                                                                               5.61                                                                               5.66                                                                               5.55                                                                               5.88                                                                               1.53                                                                               1.45                                     DETA          52.61                                                                              51.60                                                                              52.96                                                                              50.80                                                                              53.24                                                                              71.12                                                                              71.33                                    AEEA          0.64                                                                               0.50                                                                               1.24                                                                               0.34                                                                               0.33                                                                               11.98                                                                              11.09                                    AEP           6.57                                                                               7.08                                                                               6.95                                                                               7.01                                                                               6.86                                                                               1.23                                                                               1.17                                     TETA's        14.00                                                                              13.81                                                                              13.93                                                                              14.96                                                                              13.57                                                                              10.47                                                                              10.91                                    TEPA's        5.23                                                                               5.36                                                                               5.48                                                                               5.94                                                                               5.22                                                                               0.47                                                                               0.14                                     Others        15.61                                                                              16.04                                                                              13.80                                                                              15.40                                                                              14.90                                                                              3.20                                                                               3.90                                     Calculated Results                                                             MEA Conversion, %                                                                            61.92                                                                              63.45                                                                              60.09                                                                              62.51                                                                              61.12                                                                              40.04                                                                              39.31                                    EDA Conversion, %                                                                            7.42                                                                               5.73                                                                               5.97                                                                               5.85                                                                               4.90                                                                               14.29                                                                              14.36                                    DETA/AEEA, weight ratio                                                                      81.82                                                                              102.47                                                                             42.83                                                                              150.26                                                                             159.64                                                                             5.94                                                                               6.43                                     DETA/PIP, weight ratio                                                                       9.87                                                                               9.20                                                                               9.36                                                                               9.15                                                                               9.06                                                                               46.59                                                                              49.12                                    Acyclic (N4), %                                                                              65.01                                                                              61.26                                                                              61.83                                                                              60.24                                                                              60.34                                                                              87.26                                                                              86.91                        __________________________________________________________________________

                                      TABLE XXIII                                  __________________________________________________________________________                    Example No.                                                                     323 324  325  326  327                                         __________________________________________________________________________     Process Parameters                                                             Catalyst Type  W    W    W    W    W                                           Catalyst Weight, gm.                                                                          9.5  9.5  9.5  9.5  9.5                                         Temperature, °C.                                                                       300  300  300  310  310                                         Pressure, psig 614.7                                                                               614.7                                                                               614.7                                                                               614.7                                                                               614.7                                       Time on Organics, hrs.                                                                        23   28   46   57.5 78                                          MEA SV, gmol/hr/kgcat                                                                         48.80                                                                               40.98                                                                               36.01                                                                               34.67                                                                               41.66                                       EDA/MEA mole ratio                                                                            2.03 2.03 2.03 2.03 2.03                                        Crude Product                                                                  Composition, wt. %                                                             PIP            4.66 4.69 4.52 3.57 4.31                                        DETA           45.24                                                                               43.82                                                                               43.56                                                                               76.69                                                                               58.03                                       AEEA           0.31 0.27 0.25 2.40 3.68                                        AEP            9.79 10.45                                                                               10.85                                                                               0.02 3.30                                        TETA's         16.82                                                                               16.95                                                                               17.26                                                                               7.30 16.85                                       TEPA's         4.88 3.46 4.91 3.42 6.58                                        Others         18.29                                                                               20.36                                                                               18.65                                                                               6.60 7.25                                        Calculated Results                                                             MEA Conversion, %                                                                             71.23                                                                               74.07                                                                               73.44                                                                               59.47                                                                               55.08                                       EDA Conversion, %                                                                             22.52                                                                               23.99                                                                               23.30                                                                               23.84                                                                               23.74                                       DETA/AEEA, weight ratio                                                                       143.83                                                                              160.34                                                                              173.13                                                                              31.98                                                                               15.78                                       DETA/PIP, weight ratio                                                                        9.70 9.35 9.63 21.45                                                                               13.46                                       Acyclic (N4), %                                                                               54.32                                                                               51.26                                                                               49.41                                                                               59.36                                                                               86.35                                       __________________________________________________________________________

                                      TABLE XXIV                                   __________________________________________________________________________                   Example No.                                                                    328 329 330 331 332 333 334 335 336 337                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type X   X   X   X   X   X   X   X   X   X                            Catalyst Weight, gm.                                                                         37  37  37  37  37  37  37  37  37  37                           Temperature, °C.                                                                      300 300 300 310 310 310 320 300 310 300                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       23  28  46  70  76.5                                                                               94.5                                                                               117.5                                                                              142 165.5                                                                              172.75                       MEA SV, gmol/hr/kgcat                                                                        13.96                                                                              12.18                                                                              10.53                                                                              10.65                                                                              9.79                                                                               8.11                                                                               7.66                                                                               10.85                                                                              9.69                                                                               10.24                        EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           1.98                                                                               1.97                                                                               1.95                                                                               1.91                                                                               1.57                                                                               2.00                                                                               2.05                                                                               2.81                                                                               3.10                                                                               2.82                         DETA          62.69                                                                              61.54                                                                              61.02                                                                              60.67                                                                              61.57                                                                              57.24                                                                              53.58                                                                              53.89                                                                              51.54                                                                              51.68                        AEEA          1.93                                                                               1.76                                                                               1.89                                                                               10.65                                                                              13.14                                                                              12.22                                                                              10.86                                                                              14.58                                                                              12.66                                                                              14.38                        AEP           4.28                                                                               4.54                                                                               4.38                                                                               0.63                                                                               0.50                                                                               0.55                                                                               0.80                                                                               0.60                                                                               0.63                                                                               0.48                         TETA's        16.29                                                                              16.36                                                                              16.55                                                                              2.21                                                                               3.60                                                                               3.97                                                                               6.76                                                                               1.01                                                                               2.83                                                                               2.39                         TEPA's        5.66                                                                               5.97                                                                               5.66                                                                               1.35                                                                               0.84                                                                               0.84                                                                               2.01                                                                               0.36                                                                               2.46                                                                               0.66                         Others        7.18                                                                               7.86                                                                               8.56                                                                               22.57                                                                              18.77                                                                              23.18                                                                              23.93                                                                              26.74                                                                              26.78                                                                              27.60                        Calculated Results                                                             MEA Conversion, %                                                                            37.7                                                                               37.9                                                                               36.3                                                                               19.7                                                                               11.5                                                                               15.3                                                                               22.3                                                                               8.7 10.7                                                                               10.2                         EDA Conversion, %                                                                            13.5                                                                               14.2                                                                               13.3                                                                               10.4                                                                               7.1 7.9 11.3                                                                               4.9 8.2 1.2                          DETA/AEEA, weight ratio                                                                      32.5                                                                               34.9                                                                               32.3                                                                               5.7 4.7 4.7 4.9 3.7 4.1 3.6                          DETA/PIP, weight ratio                                                                       31.7                                                                               31.2                                                                               31.3                                                                               31.7                                                                               39.2                                                                               28.6                                                                               26.1                                                                               19.2                                                                               16.6                                                                               18.3                         Acyclic (N4), %                                                                              80.3                                                                               79.2                                                                               78.7                                                                               67.3                                                                               86.2                                                                               81.8                                                                               86.6                                                                               54.3                                                                               83.1                                                                               64.6                         __________________________________________________________________________                               Example No.                                                                    338 339 340 341 342 343 344                          __________________________________________________________________________                 Process Parameters                                                             Catalyst Type X   X   X   X   X   X   X                                        Catalyst Weight, gm.                                                                         37  37  37  37  37  37  37                                       Temperature, °C.                                                                      320 310 310 310 300 310 320                                      Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                    Time on Organics, hrs.                                                                       189.5                                                                              196.25                                                                             213.5                                                                              220.25                                                                             237.25                                                                             244.2                                                                              261.25                                   MEA SV, gmol/hr/kgcat                                                                        6.26                                                                               12.69                                                                              11.93                                                                              14.00                                                                              11.78                                                                              9.13                                                                               12.55                                    EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                     Crude Product                                                                  Composition, wt. %                                                             PIP           2.29                                                                               1.59                                                                               1.80                                                                               1.97                                                                               4.19                                                                               3.03                                                                               3.35                                     DETA          47.40                                                                              51.04                                                                              45.79                                                                              41.27                                                                              35.72                                                                              31.31                                                                              36.03                                    AEEA          12.09                                                                              14.10                                                                              13.00                                                                              11.86                                                                              12.50                                                                              10.06                                                                              12.68                                    AEP           0.59                                                                               0.47                                                                               0.51                                                                               0.55                                                                               0.84                                                                               0.55                                                                               0.93                                     TETA's        3.50                                                                               2.57                                                                               1.98                                                                               2.09                                                                               1.20                                                                               1.59                                                                               1.85                                     TEPA's        1.61                                                                               0.53                                                                               0.43                                                                               0.40                                                                               0.00                                                                               0.85                                                                               2.51                                     Others        32.51                                                                              29.70                                                                              36.48                                                                              41.85                                                                              45.56                                                                              52.61                                                                              42.66                                    Calculated Results                                                             MEA Conversion, %                                                                            13.1                                                                               1.7 1.2 -1.8                                                                               -5.7                                                                               5.5 5.4                                      EDA Conversion, %                                                                            11.4                                                                               6.4 6.3 6.4 6.5 1.4 6.5                                      DETA/AEEA, weight ratio                                                                      3.9 3.6 3.5 3.5 2.9 3.1 2.8                                      DETA/PIP, weight ratio                                                                       20.7                                                                               32.0                                                                               25.4                                                                               20.9                                                                               8.5 10.3                                                                               10.8                                     Acyclic (N4), %                                                                              76.9                                                                               57.7                                                                               41.7                                                                               76.9                                                                               100.0                                                                              100.0                                                                              46.4                         __________________________________________________________________________

                                      TABLE XXV                                    __________________________________________________________________________                   Example No.                                                                    345 346 347 348 349 350 351 352 353 354                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type Y   Y   Y   Y   Y   Y   Y   Y   Y   Y                            Catalyst Weight, gm.                                                                         25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                         Temperature, °C.                                                                      300 300 300 300 300 300 300 300 300 300                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       165 182.8                                                                              189.25                                                                             207 212.5                                                                              231 236.5                                                                              256 280 303                          MEA SV, gmol/hr/kgcat                                                                        18.77                                                                              15.01                                                                              16.78                                                                              14.33                                                                              14.67                                                                              13.84                                                                              15.03                                                                              14.52                                                                              15.07                                                                              6.93                         EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           5.51                                                                               5.84                                                                               5.90                                                                               5.98                                                                               6.51                                                                               5.90                                                                               5.70                                                                               5.75                                                                               5.81                                                                               6.44                         DETA          45.52                                                                              43.48                                                                              45.87                                                                              42.81                                                                              40.74                                                                              43.16                                                                              44.62                                                                              44.45                                                                              45.93                                                                              36.39                        AEEA          0.10                                                                               0.08                                                                               0.07                                                                               0.08                                                                               0.09                                                                               0.07                                                                               0.07                                                                               0.07                                                                               0.08                                                                               0.38                         AEP           11.03                                                                              11.56                                                                              10.94                                                                              12.05                                                                              14.03                                                                              11.43                                                                              11.05                                                                              11.46                                                                              11.05                                                                              6.70                         TETA's        15.99                                                                              15.83                                                                              14.65                                                                              14.79                                                                              15.57                                                                              14.73                                                                              15.82                                                                              15.43                                                                              15.70                                                                              14.84                        TEPA's        6.30                                                                               5.83                                                                               5.70                                                                               5.35                                                                               5.87                                                                               5.87                                                                               5.42                                                                               5.39                                                                               5.82                                                                               7.23                         Others        15.53                                                                              17.38                                                                              16.88                                                                              18.95                                                                              17.19                                                                              18.84                                                                              17.32                                                                              17.45                                                                              15.60                                                                              28.02                        Calculated Results                                                             MEA Conversion, %                                                                            83.15                                                                              85.85                                                                              84.36                                                                              86.83                                                                              96.16                                                                              86.17                                                                              85.26                                                                              85.66                                                                              84.73                                                                              94.65                        EDA Conversion, %                                                                            28.34                                                                              29.33                                                                              27.00                                                                              29.25                                                                              29.14                                                                              28.07                                                                              26.69                                                                              27.28                                                                              24.83                                                                              52.95                        DETA/AEEA, weight ratio                                                                      446.11                                                                             553.51                                                                             645.28                                                                             567.49                                                                             450.02                                                                             645.53                                                                             661.41                                                                             602.58                                                                             540.83                                                                             95.38                        DETA/PIP, weight ratio                                                                       8.26                                                                               7.45                                                                               7.78                                                                               7.16                                                                               6.26                                                                               7.32                                                                               7.82                                                                               7.74                                                                               7.90                                                                               5.65                         Acyclic (N4), %                                                                              51.07                                                                              47.00                                                                              52.50                                                                              44.81                                                                              39.03                                                                              46.71                                                                              51.97                                                                              47.13                                                                              53.43                                                                              74.25                        __________________________________________________________________________

                                      TABLE XXVI                                   __________________________________________________________________________                   Example No.                                                                    355 356 357 358 359 360 361 362 363                              __________________________________________________________________________     Process Parameters                                                             Catalyst Type W   W   W   W   W   W   W   W   W                                Catalyst Weight, gm.                                                                         25  25  25  25  25  25  25  25  25                               Temperature, °C.                                                                      300 300 300 300 300 300 300 300 300                              Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                            Time on Organics, hrs.                                                                       6   23.8                                                                               30.25                                                                              48  53  72  77.5                                                                               97  121                              MEA SV, gmol/hr/kgcat                                                                        18.16                                                                              17.00                                                                              19.03                                                                              15.61                                                                              16.78                                                                              15.28                                                                              16.46                                                                              14.87                                                                              13.70                            EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                             Crude Product                                                                  Composition, wt. %                                                             PIP           6.13                                                                               6.34                                                                               6.24                                                                               7.03                                                                               7.03                                                                               6.91                                                                               8.73                                                                               6.92                                                                               7.15                             DETA          42.33                                                                              41.40                                                                              44.19                                                                              38.93                                                                              38.93                                                                              40.23                                                                              20.16                                                                              40.03                                                                              39.88                            AEEA          0.09                                                                               0.09                                                                               0.09                                                                               0.06                                                                               0.06                                                                               0.09                                                                               0.13                                                                               0.09                                                                               0.10                             AEP           13.86                                                                              14.14                                                                              13.30                                                                              15.41                                                                              15.41                                                                              14.95                                                                              19.54                                                                              14.98                                                                              14.97                            TETA's        17.89                                                                              16.15                                                                              15.58                                                                              15.06                                                                              15.06                                                                              15.03                                                                              21.36                                                                              15.06                                                                              14.93                            TEPA's        5.58                                                                               5.52                                                                               5.75                                                                               4.93                                                                               4.93                                                                               4.93                                                                               7.05                                                                               4.85                                                                               4.68                             Others        14.13                                                                              16.35                                                                              14.84                                                                              18.59                                                                              18.59                                                                              17.86                                                                              23.03                                                                              18.07                                                                              18.31                            Calculated Results                                                             MEA Conversion, %                                                                            95.6                                                                               96.0                                                                               94.9                                                                               97.1                                                                               97.1                                                                               96.8                                                                               95.6                                                                               97.1                                                                               97.7                             EDA Conversion, %                                                                            30.2                                                                               30.4                                                                               28.1                                                                               29.7                                                                               29.7                                                                               28.8                                                                               18.2                                                                               29.2                                                                               29.4                             DETA/AEEA, weight ratio                                                                      497.7                                                                              459.6                                                                              499.4                                                                              650.4                                                                              650.4                                                                              438.9                                                                              154.7                                                                              435.3                                                                              418.4                            DETA/PIP, weight ratio                                                                       6.9 6.5 7.1 5.5 5.5 5.8 2.3 5.8 5.6                              Acyclic (N4), %                                                                              45.3                                                                               39.3                                                                               44.5                                                                               33.2                                                                               33.2                                                                               35.3                                                                               39.4                                                                               34.7                                                                               36.1                             __________________________________________________________________________

                                      TABLE XXVII                                  __________________________________________________________________________                   Example No.                                                                    364 365 366 367 368 369 370 371 372 373                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type V   V   V   V   V   V   V   V   V   V                            Catalyst Weight, gm.                                                                         46  46  46  46  46  46  46  46  46  46                           Temperature, °C.                                                                      300 300 300 300 300 300 300 300 300 300                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       6.75                                                                               23.8                                                                               30.2                                                                               48  54.1                                                                               72  96  126.25                                                                             145 150                          MEA SV, gmol/hr/kgcat                                                                        6.83                                                                               5.74                                                                               6.22                                                                               6.32                                                                               6.28                                                                               5.82                                                                               6.41                                                                               7.54                                                                               6.48                                                                               7.69                         EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           6.33                                                                               5.96                                                                               6.22                                                                               6.18                                                                               6.56                                                                               6.48                                                                               6.38                                                                               2.84                                                                               2.80                                                                               2.61                         DETA          50.12                                                                              47.61                                                                              48.92                                                                              48.06                                                                              50.16                                                                              48.24                                                                              50.44                                                                              67.50                                                                              68.27                                                                              69.72                        AEEA          0.17                                                                               0.90                                                                               0.16                                                                               0.15                                                                               0.16                                                                               0.00                                                                               0.00                                                                               5.03                                                                               4.50                                                                               5.69                         AEP           8.11                                                                               8.30                                                                               8.19                                                                               8.13                                                                               7.91                                                                               8.44                                                                               7.92                                                                               1.92                                                                               1.81                                                                               1.40                         TETA's        12.09                                                                              12.30                                                                              12.95                                                                              13.04                                                                              11.23                                                                              11.40                                                                              11.48                                                                              12.46                                                                              12.77                                                                              11.77                        TEPA's        4.97                                                                               4.58                                                                               6.28                                                                               5.27                                                                               5.49                                                                               6.73                                                                               7.08                                                                               3.02                                                                               3.86                                                                               3.70                         Others        18.21                                                                              20.35                                                                              17.27                                                                              19.18                                                                              18.51                                                                              18.72                                                                              16.69                                                                              7.24                                                                               5.98                                                                               5.11                         Calculated Results                                                             MEA Conversion, %                                                                            75.51                                                                              78.26                                                                              75.93                                                                              76.24                                                                              73.81                                                                              77.21                                                                              74.27                                                                              53.74                                                                              56.64                                                                              53.32                        EDA Conversion, %                                                                            5.13                                                                               6.30                                                                               5.13                                                                               5.57                                                                               4.44                                                                               3.06                                                                               2.97                                                                               18.51                                                                              19.35                                                                              18.94                        DETA/AEEA, weight ratio                                                                      297.03                                                                             53.02                                                                              302.52                                                                             312.85                                                                             319.61                                                                             --  --  13.42                                                                              15.17                                                                              12.25                        DETA/PIP, weight ratio                                                                       7.92                                                                               7.99                                                                               7.87                                                                               7.78                                                                               7.65                                                                               7.45                                                                               7.90                                                                               23.80                                                                              24.35                                                                              26.69                        Acyclic (N4), %                                                                              47.48                                                                              49.13                                                                              47.98                                                                              48.20                                                                              51.68                                                                              44.98                                                                              51.47                                                                              90.25                                                                              91.46                                                                              93.59                        __________________________________________________________________________                           Example No.                                                                    374 375 376 377 378 379 380 381                          __________________________________________________________________________             Process Parameters                                                             Catalyst Type V   V   V   V   V   V   V   V                                    Catalyst Weight, gm.                                                                         46  46  46  46  46  46  46  46                                   Temperature, °C.                                                                      300 300 300 300 300 300 300 300                                  Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       168.5                                                                              174.25                                                                             192 198 215.5                                                                              221 239 263                                  MEA SV, gmol/hr/kgcat                                                                        6.71                                                                               6.78                                                                               8.22                                                                               7.66                                                                               6.39                                                                               7.39                                                                               9.63                                                                               9.79                                 EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                 Crude Product                                                                  Composition, wt. %                                                             PIP           2.71                                                                               2.57                                                                               2.26                                                                               2.41                                                                               2.57                                                                               2.57                                                                               2.41                                                                               2.28                                 DETA          69.72                                                                              69.11                                                                              70.16                                                                              72.26                                                                              70.67                                                                              69.66                                                                              75.04                                                                              74.12                                AEEA          1.25                                                                               5.25                                                                               8.29                                                                               5.69                                                                               5.30                                                                               5.28                                                                               7.20                                                                               7.20                                 AEP           1.52                                                                               1.42                                                                               1.18                                                                               1.36                                                                               1.48                                                                               1.50                                                                               1.15                                                                               1.10                                 TETA's        12.74                                                                              11.59                                                                              10.80                                                                              10.70                                                                              11.54                                                                              12.03                                                                              9.01                                                                               8.51                                 TEPA's        2.25                                                                               4.42                                                                               3.35                                                                               1.53                                                                               2.17                                                                               3.56                                                                               0.00                                                                               1.40                                 Others        9.81                                                                               5.63                                                                               3.95                                                                               6.04                                                                               6.26                                                                               5.41                                                                               5.20                                                                               5.40                                 Calculated Results                                                             MEA Conversion, %                                                                            55.77                                                                              53.88                                                                              48.41                                                                              50.29                                                                              53.70                                                                              54.50                                                                              43.19                                                                              42.97                                EDA Conversion, %                                                                            19.51                                                                              19.50                                                                              16.84                                                                              18.69                                                                              19.81                                                                              20.15                                                                              15.89                                                                              15.31                                DETA/AEEA, weight ratio                                                                      55.62                                                                              13.16                                                                              8.46                                                                               12.70                                                                              13.33                                                                              13.19                                                                              10.43                                                                              10.30                                DETA/PIP, weight ratio                                                                       25.72                                                                              26.90                                                                              31.08                                                                              29.99                                                                              27.50                                                                              27.13                                                                              31.17                                                                              32.49                                Acyclic (N4), %                                                                              91.75                                                                              94.73                                                                              91.48                                                                              91.05                                                                              91.42                                                                              91.60                                                                              92.72                                                                              91.40                        __________________________________________________________________________

                                      TABLE XXVIII                                 __________________________________________________________________________                   Example No.                                                                    382 383 384 385 386 387 388 389 390 391                          __________________________________________________________________________     Process Parameters                                                             Catalyst Type Y   Y   Y   Y   Y   Y   Y   Y   Y   Y                            Catalyst Weight, gm.                                                                         25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                                                                               25.5                         Temperature, °C.                                                                      300 300 300 300 300 300 300 300 300 300                          Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                        Time on Organics, hrs.                                                                       6.75                                                                               23.8                                                                               30.2                                                                               48  54.1                                                                               72  96  126.25                                                                             145 150                          MEA SV, gmol/hr/kgcat                                                                        16.13                                                                              13.37                                                                              15.19                                                                              15.19                                                                              15.01                                                                              13.78                                                                              14.74                                                                              17.33                                                                              12.92                                                                              17.02                        EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                         Crude Product                                                                  Composition, wt. %                                                             PIP           7.56                                                                               8.00                                                                               8.44                                                                               8.07                                                                               7.13                                                                               8.48                                                                               7.34                                                                               4.01                                                                               6.56                                                                               3.94                         DETA          39.30                                                                              38.30                                                                              19.69                                                                              30.64                                                                              39.86                                                                              38.13                                                                              39.11                                                                              51.22                                                                              32.15                                                                              52.91                        AEEA          0.08                                                                               0.09                                                                               0.35                                                                               0.76                                                                               0.88                                                                               0.89                                                                               0.68                                                                               0.28                                                                               0.37                                                                               0.19                         AEP           14.93                                                                              15.55                                                                              16.04                                                                              15.82                                                                              14.41                                                                              15.73                                                                              13.77                                                                              4.42                                                                               9.11                                                                               3.82                         TETA's        15.54                                                                              13.94                                                                              13.82                                                                              13.82                                                                              15.69                                                                              13.28                                                                              13.48                                                                              18.58                                                                              12.89                                                                              18.32                        TEPA's        5.30                                                                               5.15                                                                               5.16                                                                               5.23                                                                               5.39                                                                               5.07                                                                               5.88                                                                               9.73                                                                               9.33                                                                               8.42                         Others        17.29                                                                              18.96                                                                              36.50                                                                              25.66                                                                              16.65                                                                              18.41                                                                              19.75                                                                              11.77                                                                              29.58                                                                              12.40                        Calculated Results                                                             MEA Conversion, %                                                                            90.31                                                                              93.69                                                                              87.07                                                                              86.93                                                                              90.36                                                                              94.25                                                                              91.26                                                                              82.48                                                                              54.96                                                                              78.65                        EDA Conversion, %                                                                            27.30                                                                              26.79                                                                              30.42                                                                              32.35                                                                              26.44                                                                              20.97                                                                              26.09                                                                              38.51                                                                              31.10                                                                              37.81                        DETA/AEEA, weight ratio                                                                      522.42                                                                             445.24                                                                             56.85                                                                              40.58                                                                              45.41                                                                              42.75                                                                              57.70                                                                              183.00                                                                             87.44                                                                              274.66                       DETA/PIP, weight ratio                                                                       5.20                                                                               4.79                                                                               2.33                                                                               3.80                                                                               5.59                                                                               4.50                                                                               5.33                                                                               12.78                                                                              4.90                                                                               13.41                        Acyclic (N4), %                                                                              40.26                                                                              33.55                                                                              26.37                                                                              27.78                                                                              42.64                                                                              31.58                                                                              37.13                                                                              86.55                                                                              62.97                                                                              88.80                        __________________________________________________________________________

                                      TABLE XXIX                                   __________________________________________________________________________                   Example No.                                                                    392 393 394 395 396 397 398 399                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type Z   Z   Z   Z   Z   Z   Z   Z                                    Catalyst Weight, gm.                                                                         28  28  28  28  28  28  28  28                                   Temperature, °C.                                                                      300 300 300 300 300 300 300 300                                  Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       6.75                                                                               23.8                                                                               30.2                                                                               48  54.1                                                                               72  96  126.25                               MEA SV, gmol/hr/kgcat                                                                        15.12                                                                              12.81                                                                              14.17                                                                              14.30                                                                              14.56                                                                              13.19                                                                              13.59                                                                              15.22                                EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                 Crude Product                                                                  Composition, wt. %                                                             PIP           8.57                                                                               9.02                                                                               7.29                                                                               7.21                                                                               8.51                                                                               9.13                                                                               8.42                                                                               4.67                                 DETA          33.57                                                                              19.24                                                                              37.95                                                                              38.15                                                                              32.87                                                                              18.78                                                                              21.38                                                                              42.29                                AEEA          0.16                                                                               0.42                                                                               0.98                                                                               0.88                                                                               0.90                                                                               2.06                                                                               2.06                                                                               0.11                                 AEP           15.78                                                                              16.17                                                                              14.91                                                                              15.05                                                                              15.90                                                                              16.19                                                                              15.70                                                                              7.17                                 TETA's        12.83                                                                              12.14                                                                              16.32                                                                              17.01                                                                              12.42                                                                              11.67                                                                              11.88                                                                              17.94                                TEPA's        4.66                                                                               4.99                                                                               5.43                                                                               5.68                                                                               4.71                                                                               4.47                                                                               4.85                                                                               10.69                                Others        24.44                                                                              38.02                                                                              17.12                                                                              16.01                                                                              24.68                                                                              37.70                                                                              35.71                                                                              17.12                                Calculated Results                                                             MEA Conversion, %                                                                            86.5                                                                               88.0                                                                               91.1                                                                               93.2                                                                               85.8                                                                               87.5                                                                               86.8                                                                               83.2                                 EDA Conversion, %                                                                            29.8                                                                               31.5                                                                               28.0                                                                               27.9                                                                               28.1                                                                               30.0                                                                               29.9                                                                               39.8                                 DETA/AEEA, weight ratio                                                                      215.4                                                                              45.4                                                                               38.8                                                                               43.2                                                                               36.3                                                                               9.1 10.4                                                                               383.4                                DETA/PIP, weight ratio                                                                       3.9 2.1 5.2 5.3 3.9 2.1 2.5 9.1                                  Acyclic (N4), %                                                                              28.9                                                                               25.2                                                                               40.0                                                                               40.7                                                                               28.5                                                                               25.6                                                                               29.0                                                                               74.5                                 __________________________________________________________________________                       Example No.                                                                    400 401 402 403 404 405 406                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type     Z   Z   Z   Z   Z   Z   Z                                    Catalyst Weight, gm.                                                                             28  28  28  28  28  28  28                                   Temperature, °C.                                                                          300 300 300 300 300 300 300                                  Pressure, psig    614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                           145 150 169.5                                                                              174.25                                                                             182 215.5                                                                              221                                  MEA SV, gmol/hr/kgcat                                                                            11.97                                                                              14.11                                                                              11.42                                                                              7.52                                                                               16.06                                                                              12.28                                                                              5.72                                 EDA/MEA mole ratio                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                 Crude Product                                                                  Composition, wt. %                                                             PIP               6.26                                                                               5.49                                                                               6.48                                                                               6.83                                                                               6.49                                                                               6.16                                                                               6.75                                 DETA              32.99                                                                              39.64                                                                              35.54                                                                              32.99                                                                              57.60                                                                              55.83                                                                              55.83                                AEEA              0.27                                                                               0.37                                                                               35.54                                                                              32.99                                                                              57.60                                                                              55.83                                                                              55.83                                AEP               8.74                                                                               6.68                                                                               8.06                                                                               8.22                                                                               6.75                                                                               6.45                                                                               6.84                                 TETA's            14.42                                                                              17.80                                                                              14.90                                                                              15.96                                                                              19.49                                                                              21.62                                                                              20.16                                TEPA's            9.80                                                                               10.39                                                                              9.68                                                                               9.61                                                                               9.47                                                                               9.80                                                                               10.24                                Others            27.51                                                                              19.63                                                                              25.24                                                                              26.08                                                                              0.00                                                                               0.00                                                                               0.00                                 Calculated Results                                                             MEA Conversion, % 70.3                                                                               81.4                                                                               62.2                                                                               85.6                                                                               75.3                                                                               75.2                                                                               76.5                                 EDA Conversion, % 36.5                                                                               42.9                                                                               31.6                                                                               50.2                                                                               31.3                                                                               32.8                                                                               30.2                                 DETA/AEEA, weight ratio                                                                          120.6                                                                              106.6                                                                              339.0                                                                              105.6                                                                              275.0                                                                              379.4                                                                              305.7                                DETA/PIP, weight ratio                                                                           5.3 7.2 5.5 4.8 8.9 9.1 8.3                                  Acyclic (N4), %   66.2                                                                               74.3                                                                               63.8                                                                               64.7                                                                               81.2                                                                               82.7                                                                               81.5                                 __________________________________________________________________________

                                      TABLE XXX                                    __________________________________________________________________________                   Example No.                                                                    407 408 409 410 411 412 413 414                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type AA  AA  AA  AA  AA  AA  AA  AA                                   Catalyst Weight, gm.                                                                         46.5                                                                               46.5                                                                               46.5                                                                               46.5                                                                               46.5                                                                               46.5                                                                               46.5                                                                               46.5                                 Temperature, °C.                                                                      300 300 300 300 300 300 300 300                                  Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       7.5 25.25                                                                              30.5                                                                               49.2                                                                               55  73  98  122.5                                MEA SV, gmol/hr/kgcat                                                                        6.63                                                                               7.00                                                                               6.51                                                                               6.30                                                                               6.38                                                                               5.94                                                                               6.23                                                                               6.08                                 EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                 Crude Product                                                                  Composition, wt. %                                                             PIP           3.42                                                                               4.52                                                                               5.23                                                                               5.92                                                                               6.37                                                                               6.28                                                                               6.42                                                                               6.43                                 DETA          58.06                                                                              62.33                                                                              68.96                                                                              69.91                                                                              66.80                                                                              66.86                                                                              67.20                                                                              66.51                                AEEA          0.90                                                                               0.41                                                                               1.17                                                                               0.65                                                                               2.16                                                                               0.83                                                                               0.79                                                                               0.49                                 AEP           5.64                                                                               4.65                                                                               5.53                                                                               5.96                                                                               6.14                                                                               7.13                                                                               7.20                                                                               7.16                                 TETA's        15.94                                                                              11.97                                                                              14.41                                                                              12.91                                                                              13.22                                                                              14.11                                                                              13.69                                                                              14.48                                TEPA's        6.36                                                                               2.94                                                                               4.70                                                                               4.65                                                                               5.30                                                                               4.78                                                                               4.71                                                                               4.93                                 Others        9.69                                                                               13.17                                                                              0.00                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                 Calculated Results                                                             MEA Conversion, %                                                                            54.95                                                                              39.25                                                                              37.77                                                                              39.56                                                                              39.80                                                                              43.07                                                                              42.10                                                                              42.18                                EDA Conversion, %                                                                            16.88                                                                              9.91                                                                               7.62                                                                               6.17                                                                               7.16                                                                               5.94                                                                               6.56                                                                               6.57                                 DETA/AEEA, weight ratio                                                                      64.83                                                                              151.97                                                                             59.12                                                                              107.83                                                                             30.98                                                                              80.66                                                                              85.40                                                                              135.46                               DETA/PIP, weight ratio                                                                       16.99                                                                              13.80                                                                              13.19                                                                              11.81                                                                              10.48                                                                              10.64                                                                              10.47                                                                              10.35                                Acyclic (N4), %                                                                              74.20                                                                              71.41                                                                              70.12                                                                              65.82                                                                              66.42                                                                              60.21                                                                              58.92                                                                              60.71                                __________________________________________________________________________                       Example No.                                                                    415 416 417 418 419 420 421                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type     AA  AA  AA  AA  AA  AA  AA                                   Catalyst Weight, gm.                                                                             46.5                                                                               46.5                                                                               46.5                                                                               46.5                                                                               46.5                                                                               46.5                                                                               46.5                                 Temperature, °C.                                                                          300 300 300 300 300 300 300                                  Pressure, psig    614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                           127.5                                                                              146 146 170 175.5                                                                              193.5                                                                              199.5                                MEA SV, gmol/hr/kgcat                                                                            7.37                                                                               2.97                                                                               3.08                                                                               2.54                                                                               2.78                                                                               4.12                                                                               5.82                                 EDA/MEA mole ratio                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                 Crude Product                                                                  Composition, wt. %                                                             PIP               3.08                                                                               2.91                                                                               1.94                                                                               3.89                                                                               3.46                                                                               4.92                                                                               2.43                                 DETA              79.50                                                                              80.53                                                                              53.61                                                                              68.98                                                                              67.63                                                                              68.28                                                                              80.51                                AEEA              1.15                                                                               1.16                                                                               3.38                                                                               0.62                                                                               0.58                                                                               0.90                                                                               1.63                                 AEP               1.54                                                                               1.55                                                                               31.25                                                                              3.83                                                                               3.49                                                                               4.67                                                                               3.12                                 TETA's            12.29                                                                              12.01                                                                              8.35                                                                               16.69                                                                              18.11                                                                              14.76                                                                              10.79                                TEPA's            2.43                                                                               1.83                                                                               1.47                                                                               5.99                                                                               6.73                                                                               6.48                                                                               1.52                                 Others            0.00                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                                                               0.00                                 Calculated Results                                                             MEA Conversion, % 53.53                                                                              52.82                                                                              59.62                                                                              79.90                                                                              78.73                                                                              48.07                                                                              44.55                                EDA Conversion, % 18.59                                                                              18.21                                                                              29.94                                                                              32.67                                                                              34.75                                                                              15.62                                                                              16.48                                DETA/AEEA, weight ratio                                                                          69.17                                                                              69.46                                                                              15.85                                                                              111.40                                                                             116.21                                                                             76.29                                                                              49.35                                DETA/PIP, weight ratio                                                                           25.80                                                                              27.64                                                                              27.58                                                                              17.71                                                                              19.54                                                                              13.88                                                                              33.09                                Acyclic (N4), %   91.42                                                                              92.59                                                                              90.87                                                                              89.38                                                                              93.62                                                                              80.99                                                                              90.31                                __________________________________________________________________________

                                      TABLE XXXI                                   __________________________________________________________________________                   Example No.                                                                    422 423 424 425 426 427 428                                      __________________________________________________________________________     Process Parameters                                                             Catalyst Type BB  BB  BB  BB  BB  BB  BB                                       Catalyst Weight, gm.                                                                         40  40  40  40  40  40  40                                       Temperature, °C.                                                                      300 300 300 300 300 300 300                                      Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                    Time on Organics, hrs.                                                                       6.25                                                                               24  48  73.25                                                                              78  96  102.2                                    MEA SV, gmol/hr/kgcat                                                                        7.22                                                                               6.90                                                                               6.70                                                                               6.79                                                                               9.64                                                                               13.73                                                                              8.42                                     EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                     Crude Product                                                                  Composition, wt. %                                                             PIP           4.64                                                                               5.07                                                                               5.47                                                                               6.11                                                                               4.61                                                                               2.89                                                                               2.66                                     DETA          54.40                                                                              51.32                                                                              53.54                                                                              54.40                                                                              38.72                                                                              70.87                                                                              70.93                                    AEEA          0.45                                                                               0.32                                                                               0.28                                                                               0.18                                                                               0.23                                                                               0.83                                                                               3.54                                     AEP           6.06                                                                               5.86                                                                               6.29                                                                               6.23                                                                               7.39                                                                               1.63                                                                               1.60                                     TETA's        15.72                                                                              13.56                                                                              13.93                                                                              13.57                                                                              17.10                                                                              11.96                                                                              12.47                                    TEPA's        7.11                                                                               8.60                                                                               6.80                                                                               5.44                                                                               9.71                                                                               1.19                                                                               0.93                                     Others        11.62                                                                              15.27                                                                              13.69                                                                              14.08                                                                              22.24                                                                              10.64                                                                              7.87                                     Calculated Results                                                             MEA Conversion, %                                                                            73.28                                                                              70.10                                                                              67.53                                                                              66.59                                                                              93.14                                                                              54.11                                                                              57.79                                    EDA Conversion, %                                                                            17.20                                                                              11.87                                                                              9.83                                                                               4.80                                                                               47.87                                                                              17.54                                                                              20.15                                    DETA/AEEA, weight ratio                                                                      120.19                                                                             160.45                                                                             193.73                                                                             301.09                                                                             168.15                                                                             85.70                                                                              20.03                                    DETA/PIP, weight ratio                                                                       11.73                                                                              10.12                                                                              9.80                                                                               8.90                                                                               8.39                                                                               24.51                                                                              26.70                                    Acyclic (N4), %                                                                              68.45                                                                              65.60                                                                              65.53                                                                              65.81                                                                              78.15                                                                              93.92                                        __________________________________________________________________________                           Example No.                                                                    429 430 431 432 433                                      __________________________________________________________________________             Process Parameters                                                             Catalyst Type BB  BB  BB  BB  BB                                               Catalyst Weight, gm.                                                                         40  40  40  40  40                                               Temperature, °C.                                                                      300 300 300 300 300                                              Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                            Time on Organics, hrs.                                                                       126.5                                                                              149.6                                                                              174.25                                                                             192 216                                              MEA SV, gmol/hr/kgcat                                                                        10.15                                                                              9.49                                                                               10.17                                                                              9.72                                                                               8.93                                             EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                             Crude Product                                                                  Composition, wt. %                                                             PIP           2.63                                                                               2.25                                                                               2.33                                                                               2.48                                                                               2.40                                             DETA          70.93                                                                              69.92                                                                              71.08                                                                              69.14                                                                              69.53                                            AEEA          3.82                                                                               4.09                                                                               4.76                                                                               4.26                                                                               4.44                                             AEP           1.55                                                                               1.49                                                                               1.42                                                                               1.50                                                                               1.44                                             TETA's        11.88                                                                              13.53                                                                              12.97                                                                              13.18                                                                              12.50                                            TEPA's        4.00                                                                               4.51                                                                               2.54                                                                               5.15                                                                               4.78                                             Others        5.20                                                                               4.21                                                                               4.90                                                                               4.29                                                                               4.92                                             Calculated Results                                                             MEA Conversion, %                                                                            56.18                                                                              60.33                                                                              56.40                                                                              60.02                                                                              58.96                                            EDA Conversion, %                                                                            19.49                                                                              21.58                                                                              18.91                                                                              20.01                                                                              20.25                                            DETA/AEEA, weight ratio                                                                      18.58                                                                              17.11                                                                              14.94                                                                              16.24                                                                              15.65                                            DETA/PIP, weight ratio                                                                       26.97                                                                              31.08                                                                              30.46                                                                              27.86                                                                              28.99                                            Acyclic (N4), %                                                                              98.08                                                                              96.81                                                                              93.63                                                                              94.91                                                                              94.73                                    __________________________________________________________________________

                                      TABLE XXXII                                  __________________________________________________________________________                   Example No.                                                                    434 435 436 437 438 439 440 441                                  __________________________________________________________________________     Process Parameters                                                             Catalyst Type CC  CC  CC  CC  CC  CC  CC  CC                                   Catalyst Weight, gm.                                                                         48.5                                                                               48.5                                                                               48.5                                                                               48.5                                                                               48.5                                                                               48.5                                                                               48.5                                                                               48.5                                 Temperature, °C.                                                                      300 300 300 300 300 300 300 300                                  Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                Time on Organics, hrs.                                                                       6.25                                                                               24  48  73.25                                                                              78  96  102.2                                                                              120                                  MEA SV, gmol/hr/kgcat                                                                        8.81                                                                               7.54                                                                               7.24                                                                               7.24                                                                               7.23                                                                               7.53                                                                               9.01                                                                               8.48                                 EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                 Crude Product                                                                  Composition, wt. %                                                             PIP           3.08                                                                               5.16                                                                               5.19                                                                               5.72                                                                               2.83                                                                               3.09                                                                               2.83                                                                               2.15                                 DETA          57.93                                                                              54.96                                                                              54.34                                                                              52.73                                                                              69.69                                                                              64.98                                                                              66.85                                                                              54.34                                AEEA          3.09                                                                               1.90                                                                               2.06                                                                               1.64                                                                               0.77                                                                               0.88                                                                               0.93                                                                               0.52                                 AEP           5.13                                                                               5.54                                                                               5.51                                                                               5.56                                                                               1.69                                                                               3.26                                                                               2.82                                                                               1.66                                 TETA's        14.19                                                                              11.13                                                                              8.80                                                                               9.33                                                                               11.81                                                                              13.29                                                                              14.01                                                                              10.48                                TEPA's        4.97                                                                               3.49                                                                               2.82                                                                               2.75                                                                               2.79                                                                               3.90                                                                               2.78                                                                               0.74                                 Others        11.60                                                                              17.81                                                                              21.28                                                                              22.27                                                                              10.41                                                                              10.59                                                                              9.79                                                                               30.10                                Calculated Results                                                             MEA Conversion, %                                                                            29.35                                                                              17.08                                                                              16.90                                                                              22.28                                                                              51.51                                                                              56.51                                                                              56.64                                                                              61.20                                EDA Conversion, %                                                                            17.69                                                                              8.54                                                                               7.70                                                                               6.62                                                                               17.13                                                                              22.86                                                                              23.48                                                                              28.04                                DETA/AEEA, weight ratio                                                                      18.73                                                                              28.98                                                                              26.37                                                                              32.21                                                                              90.32                                                                              73.42                                                                              71.53                                                                              104.57                               DETA/PIP, weight ratio                                                                       18.81                                                                              10.65                                                                              10.47                                                                              9.22                                                                               24.64                                                                              21.00                                                                              23.64                                                                              25.25                                Acyclic (N4), %                                                                              74.19                                                                              59.62                                                                              55.18                                                                              57.88                                                                              92.50                                                                              90.52                                                                              92.03                                                                              97.15                                __________________________________________________________________________                               Example No.                                                                    442 443 444 445 446                                  __________________________________________________________________________                 Process Parameters                                                             Catalyst Type CC  CC  CC  CC  CC                                               Catalyst Weight, gm.                                                                         48.5                                                                               48.5                                                                               48.5                                                                               48.5                                                                               48.5                                             Temperature, °C.                                                                      300 300 300 300 300                                              Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                            Time on Organics, hrs.                                                                       126.5                                                                              149.6                                                                              174.25                                                                             192 216                                              MEA SV, gmol/hr/kgcat                                                                        8.14                                                                               7.80                                                                               9.20                                                                               9.44                                                                               3.07                                             EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                             Crude Product                                                                  Composition, wt. %                                                             PIP           2.57                                                                               2.24                                                                               2.38                                                                               2.36                                                                               2.84                                             DETA          70.20                                                                              70.98                                                                              72.85                                                                              71.79                                                                              65.39                                            AEEA          2.27                                                                               2.85                                                                               3.78                                                                               3.73                                                                               0.13                                             AEP           1.77                                                                               1.48                                                                               1.27                                                                               1.31                                                                               2.28                                             TETA's        12.41                                                                              12.67                                                                              11.12                                                                              11.37                                                                              14.51                                            TEPA's        4.12                                                                               3.83                                                                               2.31                                                                               3.66                                                                               4.69                                             Others        6.65                                                                               5.95                                                                               6.28                                                                               5.78                                                                               10.15                                            Calculated Results                                                             MEA Conversion, %                                                                            54.61                                                                              51.47                                                                              47.98                                                                              49.55                                                                              66.38                                            EDA Conversion, %                                                                            20.86                                                                              19.16                                                                              16.96                                                                              17.94                                                                              26.17                                            DETA/AEEA, weight ratio                                                                      30.93                                                                              24.89                                                                              19.27                                                                              19.25                                                                              489.92                                           DETA/PIP, weight ratio                                                                       27.27                                                                              31.73                                                                              30.57                                                                              30.44                                                                              23.01                                            Acyclic (N4), %                                                                              97.67                                                                              96.40                                                                              94.59                                                                              93.99                                                                              91.80                                __________________________________________________________________________

                                      TABLE XXXIII                                 __________________________________________________________________________                   Example No.                                                                    447 448 449 450 451 452 453 454 455                              __________________________________________________________________________     Process Parameters                                                             Catalyst Type DD  DD  DD  DD  DD  DD  DD  DD  DD                               Catalyst Weight, gm.                                                                         38.5                                                                               38.5                                                                               38.5                                                                               38.5                                                                               38.5                                                                               38.5                                                                               38.5                                                                               38.5                                                                               38.5                             Temperature, °C.                                                                      300 300 300 300 300 300 300 300 300                              Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                            Time on Organics, hrs.                                                                       6.25                                                                               24  48  73.25                                                                              78  96  102.2                                                                              120 126.5                            MEA SV, gmol/hr/kgcat                                                                        9.85                                                                               9.30                                                                               9.04                                                                               8.87                                                                               8.73                                                                               10.46                                                                              10.44                                                                              11.08                                                                              12.32                            EDA/MEA mole ratio                                                                           2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                                                                               2.03                             Crude Product                                                                  Composition, wt. %                                                             PIP           5.89                                                                               5.80                                                                               5.86                                                                               6.38                                                                               3.43                                                                               5.09                                                                               4.69                                                                               4.70                                                                               4.64                             DETA          16.85                                                                              4.34                                                                               15.10                                                                              11.59                                                                              64.66                                                                              39.53                                                                              44.80                                                                              43.36                                                                              48.12                            AEEA          0.84                                                                               1.40                                                                               1.79                                                                               0.40                                                                               0.67                                                                               0.10                                                                               0.07                                                                               0.22                                                                               0.16                             AEP           8.46                                                                               8.12                                                                               8.39                                                                               8.69                                                                               3.57                                                                               6.72                                                                               5.29                                                                               5.42                                                                               4.69                             TETA's        8.49                                                                               6.97                                                                               9.45                                                                               6.48                                                                               12.15                                                                              16.99                                                                              18.17                                                                              17.96                                                                              16.74                            TEPA's        3.38                                                                               3.31                                                                               4.68                                                                               3.20                                                                               3.69                                                                               10.20                                                                              9.86                                                                               10.16                                                                              8.84                             Others        56.09                                                                              70.06                                                                              54.73                                                                              63.26                                                                              11.82                                                                              21.38                                                                              17.12                                                                              18.18                                                                              16.81                            Calculated Results                                                             MEA Conversion, %                                                                            89.1                                                                               89.5                                                                               90.3                                                                               93.2                                                                               42.2                                                                               96.8                                                                               95.1                                                                               92.0                                                                               88.5                             EDA Conversion, %                                                                            47.0                                                                               44.8                                                                               44.6                                                                               43.9                                                                               17.3                                                                               49.3                                                                               46.8                                                                               52.3                                                                               46.6                             DETA/AEEA, weight ratio                                                                      20.0                                                                               3.1 8.5 29.1                                                                               96.4                                                                               409.0                                                                              635.6                                                                              199.1                                                                              310.3                            DETA/PIP, weight ratio                                                                       2.9 0.7 2.6 1.8 18.8                                                                               7.8 9.6 9.2 10.4                             Acyclic (N4), %                                                                              46.3                                                                               40.3                                                                               37.5                                                                               35.2                                                                               90.0                                                                               88.5                                                                               88.4                                                                               87.2                                                                               96.6                             __________________________________________________________________________

                                      TABLE XXXIV                                  __________________________________________________________________________                   Example No.                                                                    456 457 458 459 460 461 462 463 464 465 466                      __________________________________________________________________________     Process Parameters                                                             Catalyst Type T   T   T   T   T   T   T   T   T   T   T                        Catalyst Weight, gm.                                                                         80  80  80  80  80  80  80  80  80  80  80                       Temperature, °C.                                                                      270 270 280 260 270 270 260 270 280 260 270                      Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                    Time on Organics, hrs.                                                                       3   19.75                                                                              26.5                                                                               44.5                                                                               50  68  93  117.5                                                                              122.5                                                                              139.5                                                                              146.5                    MEA SV, gmol/hr/kgcat                                                                        6.17                                                                               5.43                                                                               5.84                                                                               5.52                                                                               6.45                                                                               5.30                                                                               7.25                                                                               6.35                                                                               7.97                                                                               6.73                                                                               6.96                     EDA/MEA mole ratio                                                                           1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                     Crude Product                                                                  Composition, wt. %                                                             PIP           1.16                                                                               1.34                                                                               1.69                                                                               0.86                                                                               1.20                                                                               1.84                                                                               0.82                                                                               1.08                                                                               1.47                                                                               0.84                                                                               1.02                     DETA          52.32                                                                              49.82                                                                              49.10                                                                              50.87                                                                              50.84                                                                              49.19                                                                              50.90                                                                              49.22                                                                              48.79                                                                              49.62                                                                              49.52                    AEEA          29.91                                                                              28.90                                                                              23.77                                                                              34.25                                                                              31.67                                                                              22.37                                                                              36.80                                                                              33.38                                                                              28.45                                                                              36.73                                                                              33.49                    AEP           0.60                                                                               0.76                                                                               1.16                                                                               0.40                                                                               0.53                                                                               1.28                                                                               0.34                                                                               0.51                                                                               0.81                                                                               0.35                                                                               0.44                     TETA's        5.36                                                                               5.94                                                                               8.36                                                                               4.07                                                                               4.48                                                                               8.28                                                                               1.80                                                                               4.38                                                                               5.75                                                                               2.22                                                                               3.80                     TEPA's        0.60                                                                               1.29                                                                               2.21                                                                               0.82                                                                               0.72                                                                               2.34                                                                               0.45                                                                               0.69                                                                               1.12                                                                               0.92                                                                               1.06                     Others        10.05                                                                              11.96                                                                              13.71                                                                              8.72                                                                               10.56                                                                              14.68                                                                              8.90                                                                               10.74                                                                              13.61                                                                              9.31                                                                               10.67                    Calculated Results                                                             MEA Conversion, %                                                                            32.29                                                                              36.97                                                                              49.04                                                                              23.77                                                                              30.59                                                                              50.48                                                                              17.49                                                                              28.23                                                                              35.74                                                                              17.54                                                                              24.55                    EDA Conversion, %                                                                            15.91                                                                              16.86                                                                              21.95                                                                              11.36                                                                              14.02                                                                              22.37                                                                              8.44                                                                               12.87                                                                              16.42                                                                              8.63                                                                               12.12                    DETA/AEEA, weight ratio                                                                      1.75                                                                               1.72                                                                               2.07                                                                               1.49                                                                               1.61                                                                               2.20                                                                               1.38                                                                               1.47                                                                               1.72                                                                               1.35                                                                               1.48                     DETA/PIP, weight ratio                                                                       45.02                                                                              37.31                                                                              29.02                                                                              59.27                                                                              42.42                                                                              26.68                                                                              62.43                                                                              45.45                                                                              33.29                                                                              59.35                                                                              48.69                    Acyclic (N4), %                                                                              93.48                                                                              93.57                                                                              92.74                                                                              93.64                                                                              94.22                                                                              93.29                                                                              93.55                                                                              93.81                                                                              92.30                                                                              81.81                                                                              92.41                    __________________________________________________________________________                   Example No.                                                                    467 468 469 470 471 472 473 474 475 476 477                      __________________________________________________________________________     Process Parameters                                                             Catalyst Type T   T   T   T   T   T   T   T   T   T   T                        Catalyst Weight, gm.                                                                         80  80  80  80  80  80  80  80  80  80  80                       Temperature, °C.                                                                      280 260 270 280 260 270 280 268.3                                                                              160 270 280                      Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                    Time on Organics, hrs.                                                                       164.75                                                                             170.5                                                                              188 194.5                                                                              213 218.5                                                                              237 261 284.5                                                                              290.5                                                                              309                      MEA SV, gmol/hr/kgcat                                                                        6.31                                                                               6.98                                                                               4.78                                                                               7.11                                                                               7.19                                                                               7.88                                                                               7.54                                                                               7.18                                                                               8.65                                                                               8.15                                                                               6.71                     EDA/MEA mole ratio                                                                           1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                     Crude Product                                                                  Composition, wt. %                                                             PIP           1.57                                                                               0.79                                                                               1.40                                                                               1.52                                                                               0.95                                                                               1.08                                                                               1.49                                                                               1.11                                                                               0.88                                                                               1.00                                                                               1.61                     DETA          48.60                                                                              50.25                                                                              48.73                                                                              48.04                                                                              49.36                                                                              49.37                                                                              47.60                                                                              48.50                                                                              47.12                                                                              46.96                                                                              46.66                    AEEA          26.89                                                                              37.07                                                                              29.60                                                                              28.91                                                                              36.47                                                                              34.27                                                                              28.14                                                                              33.88                                                                              38.59                                                                              34.46                                                                              27.77                    AEP           0.96                                                                               0.33                                                                               0.79                                                                               0.81                                                                               0.39                                                                               0.45                                                                               0.89                                                                               0.47                                                                               0.35                                                                               0.43                                                                               0.91                     TETA's        5.90                                                                               1.73                                                                               4.70                                                                               4.92                                                                               1.63                                                                               2.88                                                                               5.28                                                                               3.16                                                                               1.00                                                                               2.34                                                                               4.95                     TEPA's        1.36                                                                               1.27                                                                               1.06                                                                               1.03                                                                               1.50                                                                               0.83                                                                               1.01                                                                               0.67                                                                               1.20                                                                               0.68                                                                               1.10                     Others        14.71                                                                              8.56                                                                               13.72                                                                              14.78                                                                              9.69                                                                               11.13                                                                              15.59                                                                              12.20                                                                              10.87                                                                              14.05                                                                              17.00                    Calculated Results                                                             MEA Conversion, %                                                                            39.35                                                                              15.03                                                                              32.82                                                                              33.94                                                                              16.11                                                                              20.91                                                                              34.90                                                                              22.45                                                                              11.90                                                                              20.69                                                                              35.98                    EDA Conversion, %                                                                            18.29                                                                              7.69                                                                               15.80                                                                              15.70                                                                              8.04                                                                               10.33                                                                              17.43                                                                              9.93                                                                               5.79                                                                               8.81                                                                               15.19                    DETA/AEEA, weight ratio                                                                      1.81                                                                               1.36                                                                               1.65                                                                               1.66                                                                               1.35                                                                               1.44                                                                               1.69                                                                               1.43                                                                               1.22                                                                               1.36                                                                               1.68                     DETA/PIP, weight ratio                                                                       30.94                                                                              63.59                                                                              34.74                                                                              31.64                                                                              51.73                                                                              45.73                                                                              32.00                                                                              43.62                                                                              53.84                                                                              43.14                                                                              29.01                    Acyclic (N4), %                                                                              91.96                                                                              80.65                                                                              93.70                                                                              91.98                                                                              80.63                                                                              93.67                                                                              91.57                                                                              92.02                                                                              68.40                                                                              91.09                                                                              90.74                    __________________________________________________________________________                   Example No.                                                                    478 479 480 481 482 483 484 485 486 487 488                      __________________________________________________________________________     Process Parameters                                                             Catalyst Type T   T   T   T   T   T   T   T   T   T   T                        Catalyst Weight, gm.                                                                         80  80  80  80  80  80  80  80  80  80  80                       Temperature, °C.                                                                      260 270 270 270 280 290 290 280 270 270 280                      Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                    Time on Organics, hrs.                                                                       314.5                                                                              332.5                                                                              340 358 363.5                                                                              382 387.5                                                                              406 411.5                                                                              429.5                                                                              454                      MEA SV, gmol/hr/kgcat                                                                        6.42                                                                               5.51                                                                               4.90                                                                               4.87                                                                               5.55                                                                               6.92                                                                               8.46                                                                               6.08                                                                               9.82                                                                               3.06                                                                               4.42                     EDA/MEA mole ratio                                                                           1.00                                                                               1.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                     Crude Product                                                                  Composition, wt. %                                                             PIP           1.00                                                                               1.22                                                                               1.02                                                                               1.00                                                                               1.54                                                                               2.58                                                                               1.33                                                                               0.99                                                                               0.82                                                                               1.11                                                                               1.51                     DETA          48.72                                                                              48.09                                                                              59.10                                                                              58.23                                                                              57.27                                                                              52.30                                                                              57.67                                                                              58.76                                                                              62.07                                                                              59.03                                                                              59.18                    AEEA          38.26                                                                              33.46                                                                              26.14                                                                              23.40                                                                              19.64                                                                              9.64                                                                               20.96                                                                              22.74                                                                              25.58                                                                              23.07                                                                              17.88                    AEP           0.36                                                                               0.51                                                                               0.32                                                                               0.33                                                                               0.69                                                                               1.92                                                                               0.45                                                                               0.36                                                                               0.26                                                                               0.32                                                                               0.75                     TETA's        1.16                                                                               3.01                                                                               0.97                                                                               1.72                                                                               4.34                                                                               9.47                                                                               4.39                                                                               1.99                                                                               0.94                                                                               1.49                                                                               4.44                     TEPA's        0.76                                                                               0.44                                                                               1.33                                                                               1.56                                                                               0.71                                                                               3.50                                                                               0.86                                                                               1.45                                                                               0.46                                                                               1.93                                                                               0.70                     Others        9.73                                                                               13.27                                                                              11.13                                                                              13.76                                                                              15.81                                                                              20.59                                                                              14.35                                                                              13.71                                                                              9.86                                                                               13.05                                                                              15.54                    Calculated Results                                                             MEA Conversion, %                                                                            13.38                                                                              23.39                                                                              17.28                                                                              25.82                                                                              37.24                                                                              61.82                                                                              32.38                                                                              25.31                                                                              11.24                                                                              24.90                                                                              40.70                    EDA Conversion, %                                                                            4.16                                                                               10.56                                                                              7.95                                                                               8.75                                                                               12.90                                                                              17.18                                                                              10.91                                                                              8.30                                                                               3.25                                                                               9.09                                                                               14.57                    DETA/AEEA, weight ratio                                                                      1.27                                                                               1.44                                                                               2.26                                                                               2.49                                                                               2.92                                                                               5.42                                                                               2.75                                                                               2.58                                                                               2.43                                                                               2.56                                                                               3.31                     DETA/PIP, weight ratio                                                                       48.60                                                                              39.28                                                                              57.91                                                                              58.24                                                                              37.10                                                                              20.29                                                                              43.25                                                                              59.46                                                                              75.30                                                                              53.20                                                                              39.09                    Acyclic (N4), %                                                                              84.53                                                                              91.29                                                                              74.14                                                                              93.91                                                                              93.42                                                                              90.40                                                                              94.58                                                                              90.64                                                                              81.05                                                                              83.66                                                                              93.20                    __________________________________________________________________________                   Example No.                                                                    489 490 491 492 493 494 495 496 497 498 499                      __________________________________________________________________________     Process Parameters                                                             Catalyst Type T   T   T   T   T   T   T   T   T   T   T                        Catalyst Weight, gm.                                                                         80  80  80  80  80  80  80  80  80  80  80                       Temperature, °C.                                                                      290 290 280 270 280 280 280 290 270 270 280                      Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                    Time on Organics, hrs.                                                                       477.5                                                                              483.5                                                                              501.5                                                                              507.5                                                                              525 531.5                                                                              549 555.5                                                                              571 577.5                                                                              596                      MEA SV, gmol/hr/kgcat                                                                        4.12                                                                               6.00                                                                               5.86                                                                               6.38                                                                               6.28                                                                               6.71                                                                               5.77                                                                               6.04                                                                               6.11                                                                               4.23                                                                               3.51                     EDA/MEA mole ratio                                                                           2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               2.00                                                                               3.99                                                                               3.99                                                                               3.99                                                                               3.99                                                                               3.99                                                                               3.99                     Crude Product                                                                  Composition, wt. %                                                             PIP           1.90                                                                               1.51                                                                               0.98                                                                               0.86                                                                               0.98                                                                               0.86                                                                               0.84                                                                               0.84                                                                               1.11                                                                               0.76                                                                               0.94                     DETA          54.93                                                                              58.81                                                                              58.92                                                                              59.29                                                                              58.82                                                                              66.57                                                                              67.35                                                                              66.05                                                                              65.30                                                                              66.91                                                                              68.74                    AEEA          12.50                                                                              18.81                                                                              23.06                                                                              26.30                                                                              23.61                                                                              15.62                                                                              16.63                                                                              16.39                                                                              15.32                                                                              15.34                                                                              16.42                    AEP           1.22                                                                               0.69                                                                               0.33                                                                               0.28                                                                               0.33                                                                               0.42                                                                               0.40                                                                               0.24                                                                               0.73                                                                               0.41                                                                               0.26                     TETA's        8.24                                                                               4.16                                                                               1.91                                                                               1.15                                                                               1.49                                                                               1.48                                                                               1.67                                                                               1.48                                                                               2.63                                                                               2.29                                                                               1.35                     TEPA's        2.11                                                                               0.58                                                                               1.20                                                                               1.89                                                                               1.13                                                                               1.62                                                                               0.85                                                                               1.71                                                                               0.67                                                                               1.20                                                                               0.00                     Others        19.11                                                                              15.43                                                                              13.60                                                                              10.23                                                                              13.63                                                                              13.43                                                                              12.26                                                                              13.29                                                                              14.27                                                                              13.09                                                                              12.28                    Calculated Results                                                             MEA Conversion, %                                                                            60.84                                                                              37.54                                                                              25.03                                                                              13.64                                                                              20.81                                                                              16.86                                                                              20.96                                                                              28.60                                                                              12.61                                                                              15.50                                                                              27.38                    EDA Conversion, %                                                                            22.24                                                                              12.46                                                                              8.96                                                                               6.18                                                                               9.68                                                                               5.38                                                                               5.07                                                                               8.08                                                                               3.20                                                                               4.48                                                                               7.03                     DETA/AEEA, weight ratio                                                                      4.40                                                                               3.13                                                                               2.56                                                                               2.25                                                                               2.49                                                                               4.26                                                                               4.05                                                                               4.03                                                                               4.26                                                                               4.36                                                                               4.19                     DETA/PIP, weight ratio                                                                       28.94                                                                              38.96                                                                              60.22                                                                              69.18                                                                              59.96                                                                              77.30                                                                              80.40                                                                              78.43                                                                              59.01                                                                              87.51                                                                              73.31                    Acyclic (N4), %                                                                              91.47                                                                              94.14                                                                              88.06                                                                              89.86                                                                              87.11                                                                              91.63                                                                              87.50                                                                              71.00                                                                              85.27                                                                              92.86                                                                              74.66                    __________________________________________________________________________                   Example No.                                                                    500 510 511 512 513 514 515 516 517 518 519                      __________________________________________________________________________     Process Parameters                                                             Catalyst Type T   T   T   T   T   T   T   T   T   T   T                        Catalyst Weight, gm.                                                                         80  80  80  80  80  80  80  80  80  80  80                       Temperature, °C.                                                                      290 290 270 270 280 270 280 280 270 290 290                      Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                    Time on Organics, hrs.                                                                       620 643.75                                                                             667 672.5                                                                              690 696.5                                                                              721.5                                                                              739 745 765 789                      MEA SV, gmol/hr/kgcat                                                                        3.88                                                                               7.58                                                                               7.36                                                                               6.38                                                                               5.00                                                                               6.09                                                                               6.59                                                                               4.62                                                                               6.02                                                                               4.44                                                                               2.66                     EDA/MEA mole ratio                                                                           3.99                                                                               3.99                                                                               3.99                                                                               3.99                                                                               3.99                                                                               3.99                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                     Crude Product                                                                  Composition, wt. %                                                             PIP           1.37                                                                               0.81                                                                               0.73                                                                               0.72                                                                               0.84                                                                               0.76                                                                               0.91                                                                               1.89                                                                               1.23                                                                               2.43                                                                               3.34                     DETA          65.51                                                                              66.36                                                                              68.45                                                                              67.36                                                                              66.78                                                                              67.61                                                                              67.18                                                                              47.90                                                                              48.28                                                                              43.04                                                                              35.12                    AEEA          13.57                                                                              18.45                                                                              14.15                                                                              14.84                                                                              16.90                                                                              14.17                                                                              16.45                                                                              27.89                                                                              34.08                                                                              20.23                                                                              11.23                    AEP           0.50                                                                               0.30                                                                               0.36                                                                               0.42                                                                               0.22                                                                               0.44                                                                               0.24                                                                               0.92                                                                               0.42                                                                               1.72                                                                               3.00                     TETA's        2.87                                                                               1.33                                                                               1.73                                                                               1.09                                                                               1.78                                                                               1.35                                                                               1.03                                                                               3.64                                                                               1.14                                                                               7.87                                                                               10.15                    TEPA's        1.25                                                                               0.95                                                                               1.09                                                                               1.90                                                                               1.05                                                                               1.87                                                                               1.33                                                                               0.93                                                                               1.33                                                                               1.44                                                                               1.95                     Others        14.93                                                                              11.81                                                                              13.49                                                                              13.67                                                                              12.44                                                                              13.80                                                                              12.85                                                                              16.84                                                                              13.52                                                                              23.25                                                                              35.21                    Calculated Results                                                             MEA Conversion, %                                                                            40.01                                                                              24.12                                                                              16.58                                                                              13.12                                                                              22.66                                                                              11.58                                                                              67.15                                                                              31.05                                                                              17.86                                                                              48.57                                                                              69.43                    EDA Conversion, %                                                                            10.82                                                                              6.60                                                                               0.53                                                                               2.36                                                                               4.91                                                                               2.48                                                                               46.42                                                                              10.13                                                                              5.88                                                                               22.50                                                                              30.13                    DETA/AEEA, weight ratio                                                                      4.83                                                                               3.60                                                                               4.84                                                                               4.54                                                                               3.95                                                                               4.77                                                                               4.08                                                                               1.72                                                                               1.42                                                                               2.13                                                                               3.13                     DETA/PIP, weight ratio                                                                       47.91                                                                              82.06                                                                              93.55                                                                              93.89                                                                              79.88                                                                              88.99                                                                              73.55                                                                              25.37                                                                              39.29                                                                              17.71                                                                              10.51                    Acyclic (N4), %                                                                              82.36                                                                              70.11                                                                              100.00                                                                             100.00                                                                             84.32                                                                              92.31                                                                              63.52                                                                              86.67                                                                              73.40                                                                              90.38                                                                              92.08                    __________________________________________________________________________                           Example No.                                              __________________________________________________________________________             Process Parameters                                                             Catalyst Type T   T   T   T   T   T   T   T   T                                Catalyst Weight, gm.                                                                         80  80  80  80  80  80  80  80  80                               Temperature, °C.                                                                      280 270 270 290 280 280 270 290 280                              Pressure, psig                                                                               614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                                                                              614.7                            Time on Organics, hrs.                                                                       812.5                                                                              828.5                                                                              836.5                                                                              842.5                                                                              860.5                                                                              866.5                                                                              884.5                                                                              890.5                                                                              908.5                            MEA SV, gmol/hr/kgcat                                                                        3.37                                                                               7.40                                                                               8.16                                                                               8.20                                                                               7.78                                                                               5.55                                                                               5.96                                                                               5.58                                                                               4.66                             EDA/MEA mole ratio                                                                           1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                                                                               1.00                             Crude Product                                                                  Composition, wt. %                                                             PIP           1.89                                                                               1.29                                                                               1.17                                                                               1.78                                                                               1.25                                                                               1.70                                                                               1.20                                                                               2.03                                                                               1.66                             DETA          46.34                                                                              48.59                                                                              49.17                                                                              45.50                                                                              46.22                                                                              45.68                                                                              44.17                                                                              43.18                                                                              44.18                            AEEA          25.96                                                                              32.65                                                                              35.12                                                                              29.96                                                                              32.79                                                                              32.29                                                                              33.79                                                                              26.41                                                                              30.36                            AEP           1.11                                                                               0.53                                                                               0.35                                                                               0.63                                                                               0.50                                                                               0.55                                                                               0.47                                                                               1.14                                                                               0.70                             TETA's        5.41                                                                               2.76                                                                               0.64                                                                               4.26                                                                               2.54                                                                               3.37                                                                               1.17                                                                               5.13                                                                               3.86                             TEPA's        1.22                                                                               1.23                                                                               1.85                                                                               1.38                                                                               2.53                                                                               1.48                                                                               1.80                                                                               1.20                                                                               1.46                             Others        18.08                                                                              12.94                                                                              11.70                                                                              16.49                                                                              14.16                                                                              14.93                                                                              17.41                                                                              20.90                                                                              17.78                            Calculated Results                                                             MEA Conversion, %                                                                            35.90                                                                              21.56                                                                              12.87                                                                              28.07                                                                              19.17                                                                              23.17                                                                              15.56                                                                              34.80                                                                              26.27                            EDA Conversion, %                                                                            16.33                                                                              8.80                                                                               3.83                                                                               11.63                                                                              9.11                                                                               9.49                                                                               8.47                                                                               17.39                                                                              15.10                            DETA/AEEA, weight ratio                                                                      1.79                                                                               1.49                                                                               1.40                                                                               1.52                                                                               1.41                                                                               1.41                                                                               1.31                                                                               1.63                                                                               1.46                             DETA/PIP, weight ratio                                                                       24.57                                                                              37.60                                                                              41.92                                                                              25.62                                                                              36.91                                                                              26.93                                                                              36.74                                                                              21.25                                                                              26.63                            Acyclic (N4), %                                                                              87.93                                                                              83.92                                                                              67.37                                                                              87.32                                                                              80.07                                                                              86.23                                                                              68.41                                                                              86.09                                                                              83.15                    __________________________________________________________________________

Although the invention has been illustrated by certain of the preceding examples, it is not to be construed as being limited thereby; but rather, the invention encompasses the generic area as hereinbefore disclosed. Various modifications and embodiments can be made without departing from the spirit and scope thereof. 

We claim:
 1. A process of making amines having a yield weight percent of aminoethylethanolamine greater than about 20.0, based on 100 percent of the weight of the product and exclusive of any water and/or ammonia and/or feed present, comprising condensing, in the absence of hydrogen as a reactant, monoethanolamine and ethylenediamine, under condensation conditions including the presence of a condensation catalyst selected from the group consisting of a metatungstate or mixture thereof with Group IVB metal oxides.
 2. The process of claim 1 wherein the Group IVB metal oxide comprises a high surface area titanium oxide or zirconium oxide.
 3. The process of claim 1 wherein the condensation catalyst has a surface area greater than about 70 m² /gm.
 4. The process of claim 2 wherein the titanium oxide comprises titanium dioxide and the zirconium oxide comprises zirconium dioxide.
 5. The process of claim 1 wherein the Group IVB metal oxide comprises a mixture of titanium oxide and zirconium oxide.
 6. The process of claim 5 wherein the mixture of titanium oxide and zirconium oxide comprises titanium dioxide and zirconium dioxide.
 7. The process of claim 2 wherein the condensation catalyst has a surface area greater than about 140 m² /gm.
 8. The process of claim 2 wherein the condensation catalyst has a surface area greater than about 70 m² /gm.
 9. The process of claim 1 wherein the condensation catalyst is associated with a performance moderator different from said condensation catalyst.
 10. The process of claim 9 wherein the performance moderator comprises one or more metal oxides.
 11. The process of claim 10 wherein the performance moderator comprises one or more Group IA metal oxides, Group IIA metal oxides, Group IIIB metal oxides, Group VB metal oxides, Group VIIB metal oxides, Group VIII metal oxides, Group IB metal oxides, Group IIB metal oxides, Group IIIA metal oxides, Group IVA metal oxides or mixtures thereof.
 12. The process of claim 11 wherein the performance moderator comprises one or more oxides of scandium, yttrium, lanthanum, cerium, gadolinium, lutetium, ytterbium, niobium, tantalum, iron, cobalt, nickel, zinc, cadmium, boron, aluminum, gallium, indium, silicon, germanium, tin, lead, arsenic, antimony and bismuth.
 13. The process of claim 9 wherein the performance moderator comprises one or more metallic phosphates which may or may not have a cyclic structure, metallic polyphosphates having a condensed structure, metallic metaphosphimates, metallic phosphoramidates, metallic amidophosphates, metallic imidophosphates or mixtures thereof.
 14. The process of claim 13 wherein the performance moderator comprises a metallic orthophosphate, a metallic metaphosphate, a metallic pyrophosphate, a metallic polyphosphate, a metallic ultraphosphate, a metallic metaphosphimate, a metallic phosphoramidate, a metallic amidophosphate, a metallic imidophosphate or mixtures thereof.
 15. The process of claim 9 wherein the performance moderator comprises a phosphorus-containing substance.
 16. The process of claim 15 wherein the phosphorous-containing substance comprises acidic metal phosphates, phosphoric acid compounds and their anhydrides, phosphorous acid compounds and their anhydrides, alkyl or aryl phosphate esters, alkyl or aryl phosphite esters, alkyl or aryl substituted phosphorous acids and phosphoric acids, alkali metal monosalts of phosphoric acid, the thioanalogs of the foregoing, and mixtures thereof.
 17. The process of claim 9 wherein the performance moderator comprises a mineral acid or a compound derived from a mineral acid.
 18. The process of claim 17 wherein the performance moderator comprises phosphoric acid or a salt of phosphoric acid.
 19. The process of claim 17 wherein the performance moderator comprises hydrogen fluoride, hydrofluoric acid or a fluoride salt.
 20. The process of claim 17 wherein the performance moderator comprises sulfuric acid or a salt of sulfuric acid.
 21. The process of claim 1 wherein the Group IVB metal oxide comprises from about 25 weight Percent to about 90 weight percent of the weight of the catalyst.
 22. The process of claim 1 wherein the Group IVB metal oxide comprises from about 50 weight percent to about 90 weight percent of the weight of the catalyst.
 23. The process of claim 1 wherein the Group IVB metal oxide comprises from about 75 weight Percent to about 90 weight percent of the weight of the catalyst.
 24. The process of claim 1 wherein the condensation catalyst is associated with a support material.
 25. The process of claim 24 wherein the support comprises an alumina material or an alumina-silica material.
 26. The process of claim 24 wherein the support comprises a silica material or a silica-alumina material.
 27. The process of claim 24 wherein the support comprises from about 2 to about 50 percent by weight of the condensation catalyst.
 28. The process of claim 1 wherein monoethanolamine and ethylenediamine are condensed in the presence of ammonia.
 29. The process of claim 1 wherein the amines product has a DETA to AEEA weight ratio of less than about 5.0 and an AEEA to PIP weight ratio of greater than about 5.0.
 30. The process of claim 1 wherein the amines product has an AEEA yield weight percent of greater than about 25.0, based on 100 percent of the weight of the product and exclusive of any water and/or ammonia and/or feed present.
 31. The process of claim 1 in which the amines product comprises, based on 100 percent of the weight of the product and exclusive of any water and/or ammonia and/or feed present,a) greater than about 20.0 weight percent of AEEA, b) less than about 75.0 weight percent of DETA, c) less than about 10.0 weight percent of the combination of PIP and AEP, d) less than about 20.0 weight percent of the combination of TETA's and TEPA's, e) less than about 50 weight percent of others, f) a DETA to AEEA weight ratio of less than about 5.0, and g) an AEEA to PIP weight ratio of greater than about 5.0.
 32. The process of claim 1 which is conducted at a temperature of from about 125° C. to about 400° C.
 33. The process of claim 1 which is conducted at a pressure of from about 50 psig to about 3000 psig.
 34. The process of claim 1 which is effected in the liquid or vapor or supercritical liquid states. 